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13-Letter Words with O,P,T,I,M,I,S,E

 (In Any Order)
There are 94 13 letter words and 7 13 letter phrases with O,P,T,I,M,I,S,E in.

Best 13-Letter Words with O,P,T,I,M,I,S,E

WordSaveLengthUsagePointsType
extemporising13
25

verb, adverb

v, adv

verb

• perform without preparation

amphictyonies13
25

noun

n

noun

• an association of neighboring states or tribes in ancient Greece; established originally to defend a common religious center

physostigmine13
24

noun

n

noun

• used in treatment of Alzheimer's disease and glaucoma

spectinomycin13
24

noun

n

noun

• an antibiotic used to treat gonorrhea

poikilotherms13
24

noun

n

noun

• an animal whose body temperature varies with the temperature of its surroundings; any animal except birds and mammals

photoemissive13
23

adjective

adj

adjective

• of or relating to photoemission

perfectionism13
22

noun

n

noun

• a disposition to feel that anything less than perfect is unacceptable

chemisorption13
22

noun, adjective

n, adj

noun

• adsorption (especially when irreversible) by means of chemical instead of physical forces

impecuniosity13
22

noun

n

Valid word for Scrabble US
imperfections13
22

noun

n

noun

• the state or an instance of being imperfect

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 13 Letter Words with O,P,T,I,M,I,S,E

Words (94)
Phrases (7)