15-Letter Words Containing: S,S,O,P
(In Any Order)
There are 701 15 letter words,
384 15 letter phrases and
0 15 letter abbr's with
S,S,O,P in.
Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
| photosynthesize | 15 | 35 | verbv | ||||
verb • To synthesize carbohydrates from carbon dioxide and water using the energy of light by photosynthesis | |||||||
| psychophysicist | 15 | 35 | nounn | ||||
noun • a psychologist trained in psychophysics | |||||||
| psychosexuality | 15 | 35 | noun, adjectiven, adj | ||||
noun • the mental representation of sexual activities | |||||||
| psychochemicals | 15 | 34 | nounn | ||||
Valid word for Scrabble US
| |||||||
| hyposensitizing | 15 | 33 | verb, adjectivev, adj | ||||
Valid word for Scrabble US
| |||||||
| adenohypophysis | 15 | 32 | nounn | ||||
noun • the anterior lobe of the pituitary body; primarily glandular in nature | |||||||
| sulfinpyrazones | 15 | 32 | nounn | ||||
Valid word for Scrabble US
| |||||||
| paramyxoviruses | 15 | 32 | nounn | ||||
noun • Any member of the Paramyxoviridae family of negative-sense single-stranded RNA viruses responsible for a number of human and animal diseases. | |||||||
| hypothyroidisms | 15 | 32 | nounn | ||||
noun • an underactive thyroid gland; a glandular disorder resulting from insufficient production of thyroid hormones | |||||||
| adenohypophyses | 15 | 32 | nounn | ||||
noun • the anterior lobe of the pituitary body; primarily glandular in nature | |||||||
| or scroll down to see all results... | |||||||
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. | |||||||
All 15 Letter Words
Words (701)
- professionalism
- psychotherapist
- intussusception
- unsophisticated
- spermatogenesis
- physiotherapist
- unsportsmanlike
- misapprehension
- parthenogenesis
- electrophoresis
- competitiveness
- impressionistic
- surreptitiously
- suppositionally
- psychobiologist
- pretentiousness
- nonprofessional
- appropriateness
- superimposition
- hospitalisation
- expressionistic
- inconspicuously
- compassionately
- photosynthesize
- multiprocessing
- distributorship
- dispassionately
- substratosphere
- unprepossessing
- phosphorescence
- tempestuousness
- spontaneousness
- responsibleness
- purposelessness
- punctiliousness
- promiscuousness
- progressiveness
- professionalize
- prestigiousness
- precipitousness
- perspicuousness
- nonpartisanship
- neurohypophysis
- inopportuneness
- impecuniousness
- expeditiousness
- cooperativeness
- connoisseurship
- complicatedness
- commonplaceness
- adenohypophysis
- trypanosomiasis
- transpositional
- thromboplastins
- supernutritions
- superfluousness
- superannuations
- superabsorbents
- specializations
- specialisations
- sophisticatedly
- simplifications
- serendipitously
- reproachfulness
- repristinations
- representations
- reposefulnesses
- psychosynthesis
- psychohistorian
- pseudoscientist
- proximatenesses
- protozoologists
- prohibitiveness
- progressivistic
- prognosticators
- presuppositions
- preprofessional
- predispositions
- preadolescences
- powerlessnesses
- polysaccharides
- polymerisations
- plainspokenness
- photosensitized
- photoperiodisms
- philanthropists
- pestiferousness
- perspicaciously
- penuriousnesses
- parasitologists
- orthophosphates
- operationalists
- openmouthedness
- openheartedness
- nonprofessorial
- noncompressible
- misappropriates
- misapplications
- microprocessors
- impoverishments
- hyposensitizing
- hyperfastidious
- homotransplants
- harpsichordists
- exceptionalness
- exceptionalisms
- epistemologists
- disapprobations
- disappointments
- decompensations
- congresspersons
- compendiousness
- capaciousnesses
- businesspersons
- blasphemousness
- astrophysicists
- antimonopolists
- anthroposophies
- aminopeptidases
- accomplishments
- uncompassionate
- psychophysicist
- preservationist
- conspicuousness
- unprofessionals
- trypanosomiases
- transportations
- temporarinesses
- teleprocessings
- sympathectomies
- superscriptions
- supersaturation
- superphosphates
- superovulations
- supermajorities
- superinfections
- superinductions
- supererogations
- superelevations
- supercontinents
- superconductors
- sumptuousnesses
- sulfinpyrazones
- subreptitiously
- subproletariats
- subprofessional
- subdevelopments
- streptothricins
- stadtholdership
- sporangiophores
- splendiferously
- spinthariscopes
- spermatogeneses
- spectroscopists
- spectrographies
- sophistications
- solipsistically
- sigmoidoscopies
- saprogenicities
- saponifications
- saponaceousness
- repudiationists
- rapturousnesses
- rapaciousnesses
- radiotherapists
- purposivenesses
- psychotherapies
- psychosyntheses
- psychosurgeries
- psychoneurotics
- psycholinguists
- psychohistories
- psychochemicals
- psychobiologies
- psychoacoustics
- pseudoscorpions
- pseudomorphisms
- prussianization
- provocativeness
- protohistorians
- prosthodontists
- prostatectomies
- prosopographies
- proprietorships
- promotivenesses
- proletarianises
- prohibitionists
- progressivities
- procrastinators
- pressurizations
- predestinations
- posttransfusion
- poststimulatory
- poststimulation
- postproductions
- postmasterships
- postdivestiture
- postconsonantal
- possessednesses
- ponderousnesses
- pointlessnesses
- plethysmographs
- plenteousnesses
- plasticizations
- pictorialnesses
- physiotherapies
- photosensitizes
- photosensitizer
- photogeologists
- photofinishings
- photodissociate
- photobiologists
- phosphoproteins
- pharmacologists
- pharmacognosies
- phantasmagorias
- perfunctoriness
- pendulousnesses
- pasteurizations
- parthenogeneses
- parasitizations
- pararosanilines
- paramyxoviruses
- parajournalisms
- paradoxicalness
- pantisocratists
- paleozoologists
- paleontologists
- paleomagnetists
- paleomagnetisms
- paleoecologists
- paleobiologists
- overspecializes
- overpersuasions
- overcompressing
- overcompensates
- outspokennesses
- outdoorsmanship
- oscillographies
- opprobriousness
- opportunenesses
- opinionatedness
- ophthalmoscopes
- operativenesses
- operationalisms
- nonpsychiatrist
- nonphilosophers
- nonconsumptions
- neurohypophyses
- multiprocessors
- misdescriptions
- miscomputations
- microsporocytes
- micropulsations
- micropublishers
- microporosities
- megasporophylls
- legislatorships
- instructorships
- inoperativeness
- inhospitalities
- incorruptnesses
- impossibilities
- impetuousnesses
- impersonalities
- imperiousnesses
- impecuniosities
- hypothyroidisms
- hypomagnesemias
- hypochondriases
- hypnotherapists
- hypersecretions
- hyperresponsive
- hypermodernists
- hyperextensions
- hydrocephaluses
- histophysiology
- heteromorphisms
- fissiparousness
- explosivenesses
- epidemiologists
- endoparasitisms
- electrophoreses
- electrodeposits
- ecophysiologies
- ecocatastrophes
- disposabilities
- cryptorchidisms
- counterresponse
- counterprotests
- counterpressure
- councillorships
- cosmopolitanism
- correspondences
- corporealnesses
- cooperationists
- controllerships
- contrapositives
- contrapositions
- consultantships
- conservatorship
- compassionating
- comparativeness
- claustrophobias
- circumspections
- chemotherapists
- chancellorships
- bumptiousnesses
- bronchoscopists
- astrophysically
- aromatherapists
- apocalypticisms
- antiprogressive
- anthropologists
- amorphousnesses
- ambassadorships
- allelomorphisms
- adenohypophyses
- achondroplasias
- accountantships
- superstitiously
- superpatriotism
- streptobacillus
- repetitiousness
- pusillanimously
- psychosexuality
- importunateness
- hypochondriasis
- dessertspoonful
- crossopterygian
- compressibility
- ultraprecisions
- prerevisionists
- postadolescents
- nonprogressives
- lymphocytosises
- antidepressions
- zoopsychologies
- zoophytologists
- zoophysiologist
- zoophysiologies
- zinjanthropuses
- xenotransplants
- vespertilionids
- vapourishnesses
- unspottednesses
- unprotestantise
- unprogressively
- tripersonalists
- tripersonalisms
- transportedness
- trainspotterish
- topochemistries
- thoracoplasties
- theriomorphosis
- theriomorphoses
- theriomorphisms
- theosophistical
- thalassotherapy
- thalassographic
- thalassographer
- telestereoscope
- synchronoscopes
- synaposematisms
- symphysiotomies
- symphyseotomies
- symmetrophobias
- symbolographies
- syllabographies
- suspercollating
- suppositionless
- supportableness
- supervisorships
- superstructions
- superorganicist
- superorganicism
- superfoetations
- supercomputings
- supercargoships
- sulphurizations
- sulphurisations
- sulphureousness
- sulphonmethanes
- sulphathiazoles
- suboptimisation
- streptocarpuses
- strephosymbolia
- stratospherical
- stomatoplasties
- stilpnosiderite
- stigmatophilist
- stigmatophilias
- stegocephalians
- steganographist
- steganographies
- steganographers
- staphyloplastic
- stadholderships
- sporangiospores
- splenectomising
- splanchnologies
- spironolactones
- spiritousnesses
- sphygmographies
- spheroidisation
- spheroidicities
- sphaerosiderite
- sphaerocrystals
- spermatorrhoeas
- spermatoblastic
- speleotherapies
- showerproofings
- selenographists
- seismographical
- scrumptiousness
- scintilloscopes
- scintillascopes
- scaphocephalous
- scaphocephalism
- scaphocephalies
- salpingectomies
- rontgenoscopies
- roentgenoscopes
- repolarisations
- rehospitalising
- radiophosphorus
- pyramidologists
- pyknodysostosis
- pyknodysostoses
- pycnodysostoses
- punctuationists
- pteridophilists
- psychosomimetic
- psychochemistry
- psychoanalyzers
- psychoanalysing
- psychoanalysers
- psilanthropists
- psilanthropisms
- pseudosolutions
- pseudomembranes
- pseudoarthrosis
- pseudoarthroses
- prussianisation
- protospatharius
- protospathaires
- protistologists
- prosopographers
- prosenchymatous
- proselytisation
- prosaicalnesses
- prominentnesses
- prolocutorships
- proletarianness
- proletarianisms
- projectisations
- prohibitionisms
- progressionists
- progressionisms
- progressionally
- progenitorships
- progenitiveness
- professionalist
- procuratorships
- procreativeness
- processionalist
- proceleusmatics
- probabiliorists
- probabiliorisms
- prioritisations
- pressurisations
- presentationist
- presentationism
- prepossessingly
- predesignations
- predatorinesses
- pragmatisations
- popularisations
- polysynthetisms
- polysynthesisms
- polysyllabicism
- polysaccharoses
- polychromatisms
- politicisations
- poliomyelitises
- poisonousnesses
- pococuranteisms
- pneumatologists
- plasticisations
- plagiostomatous
- pinealectomises
- piezomagnetisms
- phyllosilicates
- phraseographies
- phototransistor
- photosynthesise
- photosensitises
- photosensitiser
- photosensitised
- photoluminesces
- phosphoroscopes
- phosphocreatins
- phosphatisation
- phlebosclerosis
- phleboscleroses
- philosophasters
- phenakistoscope
- pharyngoscopies
- pharyngologists
- pharmacopolists
- pharmacopoeists
- pharmacognosist
- phantasmagories
- phallocentrisms
- petrophysicists
- personalisation
- perissosyllabic
- perissodactylic
- perissodactyles
- periodontitises
- pedagoguishness
- patrialisations
- pasteurisations
- passionlessness
- passifloraceous
- parasitisations
- parabolisations
- palatalisations
- palaeographists
- palaeobotanists
- palaebiologists
- overspecialises
- overspecialised
- overemphasising
- overcapitalises
- organographists
- orchesographies
- optimalisations
- opsonifications
- opisthographies
- opisthognathism
- oophorectomises
- onychocryptosis
- onychocryptoses
- omoplatoscopies
- oesophagoscopes
- nonhospitalised
- nondescriptness
- nephroblastomas
- musicotherapies
- monopolisations
- monophthongises
- mispunctuations
- misimprovements
- misacceptations
- microprocessing
- metempsychosist
- mesaticephalous
- menispermaceous
- massotherapists
- lyophilisations
- lithontriptists
- lissencephalous
- lipogrammatists
- lipogrammatisms
- lipodystrophies
- lexicographists
- laryngoscopists
- introsusception
- inspirationists
- inspirationisms
- incapaciousness
- inapprehensions
- improvvisatores
- improvisatrixes
- improvisatrices
- imposthumations
- impoliticnesses
- impersonalising
- impassionedness
- ichthyophagists
- hypostasization
- hypostasisation
- hyposensitising
- hypophosphorous
- hypochondriasts
- hypochondriasms
- hydrotherapists
- hydrosulphurous
- householdership
- homoeomorphisms
- hieracosphinxes
- hieracosphinges
- heterostrophies
- heresiographies
- heresiographers
- hepaticologists
- heliosciophytes
- graphitisations
- goodfellowships
- glossographical
- galvanotropisms
- galvanoplasties
- ferroprussiates
- extemporariness
- explorationists
- epithelisations
- epicondylitises
- enhypostatising
- encyclopaedists
- encyclopaedisms
- empoverishments
- electrophoruses
- eccremocarpuses
- disincorporates
- disimprisonment
- disempowerments
- disappropriates
- disapplications
- desulphurations
- dermatoplasties
- dermatophytoses
- depolarisations
- depersonalising
- cryptographists
- crapulousnesses
- counsellorships
- corruptibleness
- corpuscularians
- corporatenesses
- consumptivities
- consumptiveness
- conspiratresses
- conscriptionist
- conceptualisers
- comprehensivise
- compositenesses
- compliantnesses
- complexednesses
- complementisers
- competentnesses
- compactednesses
- commissaryships
- commandantships
- circumpositions
- chromatospheres
- chaptalisations
- chalcographists
- castanospermine
- capitalisations
- bisphosphonates
- bipolarisations
- biopsychologies
- bioprospectings
- bespottednesses
- archpriesthoods
- apheliotropisms
- antiphlogistics
- anthroposophist
- anthropophuisms
- anthropogeneses
- antaphrodisiacs
- anamorphoscopes
- acroparesthesia
- absorptiometers
- unprotectedness
- transposability
- spongioblastoma
- sphenisciformes
- sphaerocarpales
- spectroscopical
- self-description
- scrophulariales
- sarcoscyphaceae
- pycnodysostosis
- pseudomonadales
- prospectiveness
- professionalise
- praisworthiness
- opisthorchiasis
- opisthognathous
- ophioglossaceae
- nephrosclerosis
- nephrolithiasis
- mycoplasmatales
- low-spiritedness
- hypovitaminosis
- hypostatisation
- hourglass-shaped
- hippoglossoides
- gossipmongering
- genus-megapodius
- fasciolopsiasis
- episcopalianism
- dermatophytosis
- brownish-striped
- balanoposthitis
- aspidophoroides
- asclepiadaceous
- anthropogenesis
- all-encompassing
Phrases (384)
- unskilled person
- tussilago alpina
- startle response
- sports implement
- sports equipment
- sports announcer
- spelling contest
- southern baptist
- sleepless person
- shorthand typist
- sense impression
- security deposit
- scorpaenoid fish
- school newspaper
- scholarly person
- res ipsa loquitur
- religious person
- regius professor
- reciprocal cross
- pull someone's leg
- prunus domestica
- president wilson
- practice session
- political system
- plexus caroticus
- place of business
- physical process
- personality test
- personal matters
- personal expense
- personal effects
- passeriform bird
- panel discussion
- osmotic pressure
- order sapindales
- operating system
- neotoma fuscipes
- mustela putorius
- monterey cypress
- malicious gossip
- logistic support
- line one's pockets
- lepomis gibbosus
- lagopus scoticus
- keep one's eyes off
- joseph priestley
- ironmonger's shop
- group discussion
- gossip columnist
- gloriosa superba
- geologic process
- genus sceloporus
- genus priodontes
- genus podocarpus
- genus phascogale
- genus passiflora
- genus pagophilus
- genus lophodytes
- genus himantopus
- genus haematopus
- genus geothlypis
- genus dasyprocta
- genus aspidiotus
- genus asphodelus
- genus artocarpus
- displaced person
- diospyros ebenum
- crossword puzzle
- coronoid process
- compositor's case
- class pelecypoda
- class liliopsida
- class ciliophora
- civil censorship
- chondrus crispus
- chemical process
- capital of kansas
- branta leucopsis
- bessemer process
- basic assumption
- band of partisans
- assembly program
- apothecary's shop
- ancestor worship
- alveolar process
- alto saxophonist
- alpinia speciosa
- abies lasiocarpa
- zalophus lobatus
- women's army corps
- wilsonia pusilla
- wilson's blackcap
- whistle-stop tour
- us postal service
- upper-lower-class
- trial impression
- tongue depressor
- tobacconist shop
- telescopic sight
- telephone system
- synoptic gospels
- synagrops bellus
- swertia speciosa
- swamp rose mallow
- suspension point
- suspense account
- surgical process
- surge suppressor
- suppurating sore
- support stocking
- suffragan bishop
- striped muishond
- stevens' power law
- stephen sondheim
- stephen a. douglas
- stateless person
- spotted weakfish
- spotted sea trout
- spinal accessory
- spike suppressor
- special olympics
- southern cypress
- sorbus aucuparia
- sophora sinensis
- somali peninsula
- sodium phosphate
- snapshot program
- smokeless powder
- slough of despond
- slopseller's shop
- slip-joint pliers
- slang expression
- sir peter ustinov
- sir joseph paxton
- sir jacob epstein
- sino-japanese war
- singapore island
- shipboard system
- sheepshead porgy
- seriphus politus
- sensory receptor
- sensory epilepsy
- senile psychosis
- seidlitz powders
- scipio africanus
- saxicolous plant
- saratoga springs
- san carlos apache
- sampling station
- salix lasiolepis
- pyrrhus of epirus
- pyloric stenosis
- push-down storage
- pullorum disease
- pull in one's horns
- publishing house
- ptolemaic system
- psychotic person
- prunus sieboldii
- protoctist genus
- proteus anguinus
- promotion system
- progressive rock
- processed cheese
- process printing
- proboscis monkey
- proboscis flower
- printing process
- princess of wales
- primrose jasmine
- press conference
- potassium iodide
- posthumous birth
- pope sylvester ii
- pond bald cypress
- point of apoapsis
- pocketbook issue
- plexus coccygeus
- plasterer's float
- planck's constant
- plains spadefoot
- pityriasis rosea
- pinus densiflora
- pinus cembroides
- picris echioides
- pianissimo assai
- physalis viscosa
- phosphorous acid
- pholis gunnellus
- phaseolus aureus
- phase transition
- penstemon dolius
- pelican crossing
- pawnbroker's shop
- past progressive
- passion of christ
- passenger pigeon
- parry's penstemon
- parasol mushroom
- oxylebius pictus
- oxalis pes-caprae
- order sphagnales
- order psilotales
- ophrys sphegodes
- ophrys muscifera
- odontoid process
- observation post
- nord-pas-de-calais
- non compos mentis
- myocastor coypus
- microscope stage
- microscope slide
- menziesia pilosa
- meadow spikemoss
- mariner's compass
- marco polo's sheep
- manic depression
- magnetic compass
- lupinus arboreus
- liparis loeselii
- lesser spearwort
- leprosy bacillus
- legal profession
- learned response
- languas speciosa
- joseph e. johnston
- john philip sousa
- ixodes pacificus
- isthmus of panama
- iris pseudacorus
- homarus capensis
- himantopus stilt
- heat dissipation
- haptic sensation
- gymnosperm genus
- great depression
- grease one's palms
- giuseppe balsamo
- genus tolypeutes
- genus thermopsis
- genus thamnophis
- genus synaptomys
- genus stropharia
- genus steganopus
- genus sporobolus
- genus spodoptera
- genus solenopsis
- genus sitophylus
- genus sceliphron
- genus scaphiopus
- genus sarcophaga
- genus salpichroa
- genus pyrophorus
- genus pylodictus
- genus pygoscelis
- genus psychotria
- genus psychopsis
- genus potamophis
- genus pomaderris
- genus polycirrus
- genus pollachius
- genus polianthes
- genus pogostemon
- genus podilymbus
- genus plasmodium
- genus piroplasma
- genus phrynosoma
- genus pholistoma
- genus phenacomys
- genus phalaropus
- genus peromyscus
- genus perisoreus
- genus pedionomus
- genus pecopteris
- genus parochetus
- genus panonychus
- genus ostryopsis
- genus oreopteris
- genus ophisaurus
- genus omphalotus
- genus oligoporus
- genus odontaspis
- genus nigroporus
- genus neurospora
- genus mycoplasma
- genus mesohippus
- genus melophagus
- genus melanoplus
- genus melampsora
- genus meconopsis
- genus lophosoria
- genus liposcelis
- genus leptospira
- genus lasiocampa
- genus lactophrys
- genus hypopachus
- genus hippobosca
- genus halocarpus
- genus gypsophila
- genus gymnopilus
- genus eumetopias
- genus ectopistes
- genus dryopteris
- genus drosophila
- genus diplotaxis
- genus diplodocus
- genus dimocarpus
- genus cystophora
- genus cynopterus
- genus corylopsis
- genus conuropsis
- genus conocarpus
- genus chrysopsis
- genus chlorophis
- genus chaenopsis
- genus cercospora
- genus cephalotus
- genus carpodacus
- genus carpocapsa
- genus carphophis
- genus camponotus
- genus calliophis
- genus boselaphus
- genus astropogon
- genus ariocarpus
- genus alopecurus
- genus afrocarpus
- genus acrocarpus
- garbage disposal
- frasera speciosa
- flavius josephus
- feathertop grass
- false beachdrops
- falco sparverius
- esophageal veins
- esophageal smear
- equestrian sport
- epigastric fossa
- english primrose
- economic process
- due process of law
- dry plate process
- dipterous insect
- dipogon lignosus
- diospyros kurzii
- depressor muscle
- cyperus rotundus
- crotalus lepidus
- coragyps atratus
- coprinus comatus
- condylar process
- computing system
- computer address
- composite school
- colorado springs
- colaptes auratus
- class scaphopoda
- class psilotatae
- class psilopsida
- class polychaeta
- class placodermi
- class gnetopsida
- class gastropoda
- chinese primrose
- catalpa speciosa
- cash in one's chips
- capparis spinosa
- bypass condenser
- bypass capacitor
- brussels sprouts
- bromus japonicus
- bosphorus bridge
- boletus variipes
- boletus pallidus
- battle of plassey
- batch processing
- basket spikemoss
- as far as possible
- alopius vulpinus
- aedes albopictus
- adolph simon ochs
- acromial process
- acrocarpous moss
- acoustic aphasia