Words That Start With 'R'

Find all the words in the English language that start with R.

There are 5,168 words that begin with R.
There are 8 abbreviations that begin with R.
There are 1,818 phrases that begin with R.
Top Scoring Words That Start With R
Rank Word Length Scrabble WWF WordFeud
1 Razzing 7 26 28 27
2 Razzle 6 24 25 24
3 Razz 4 22 22 22
4 Rhizome 7 21 21 21
5 Rhizoid 7 20 19 20
6 Recheck 7 18 19 20
7 Requiem 7 18 20 19
8 Racquet 7 18 20 20
9 Reprize 7 18 19 19
10 Rhythms 7 18 16 18

1 Letter Words That Start With 'R'

Abbreviations
R

2 Letter Words That Start With 'R'

Words
Re2
Abbreviations
RN RV

3 Letter Words That Start With 'R'

Words
Rad4 Rag4 Rai3 Raj10 Ram5 Ran3 Rap5 Rat3 Raw6 Ray6 Rbi5 Reb5 Red4 Ref6 Reh6 Rem5 Rep5 Ret3 Rev6 Rho6 Ria3 Rib5 Rid4 Rig4 Rim5 Rip5 Roa3 Rob5 Roc5 Rod4 Roe3 Rom5 Roo3 Rot3 Row6 Rua3 Rub5 Rue3 Rug4 Rum5 Run3 View more...
Abbreviations
ROI Rpm

4 Letter Words That Start With 'R'

Words
Race6 Rack10 Racy9 Raft7 Rage5 Ragi5 Rags5 Raia4 Raid5 Rail4 Rain4 Raja11 Rake8 Rale4 Ramp8 Rams6 Rand5 Rang5 Rani4 Rank8 Rant4 Rape6 Raps6 Rapt6 Rara4 Rare4 Rase4 Rash7 Rasp6 Rata4 Rate4 Rats4 Rave7 Rays7 Raze13 Razz22 Read5 Real4 Ream6 Reap6 Rear4 View more...
Abbreviations
R.C. Rit. R.V.

5 Letter Words That Start With 'R'

Words
Rabat7 Rabbi9 Rabid8 Raced8 Racer7 Races7 Racin7 Racks11 Racon7 Radar6 Radii6 Radio6 Radix13 Radon6 Rafts8 Ragas6 Raged7 Ragee6 Ragen6 Rages6 Ragin6 Raids6 Rails5 Rains5 Rainy8 Raise5 Raita5 Rajah15 Raked10 Rakes9 Rally8 Ramee7 Ramie7 Ramps9 Ramus7 Ranch10 Randa6 Rands6 Randy9 Ranee5 Range6 View more...
Phrases
Red Up Rev Up Rid Of Rig Up Rip Up Rub Up Run By Run On Run Up

6 Letter Words That Start With 'R'

Words
Rabato8 Rabats8 Rabbet10 Rabbis10 Rabbit10 Rabble10 Rabies8 Raceme10 Racers8 Rachel11 Rachet11 Rachis11 Racial8 Racier8 Racily11 Racing9 Racism10 Racist8 Racked13 Racker12 Racket12 Racoon8 Radars7 Raddle8 Radial7 Radian7 Radios7 Radish10 Radium9 Radius7 Radnor7 Radome9 Raetam8 Raffia12 Raffle12 Rafted10 Rafter9 Ragbag10 Ragged9 Raging8 Raglan7 View more...
Phrases
Rack Up Rag Day Rail In Rake In Rake Up Ramp Up Red Ash Red Bay Red Eft Red Elm Red Fox View more...

7 Letter Words That Start With 'R'

Words
Rabbits11 Rabidly13 Raccoon11 Raceway15 Rachael12 Raciest9 Racings10 Racists9 Rackets13 Rackety16 Racking14 Racquet18 Raddled10 Radford12 Radials8 Radians8 Radiant8 Radiate8 Radical10 Radices10 Radicle10 Radioed9 Raffish16 Raffled14 Raffles13 Rafters10 Rafting11 Raftman12 Ragtime10 Ragucci12 Ragweed12 Ragwort11 Raiders8 Raiding9 Raiford11 Railcar9 Railing8 Railway13 Raiment9 Rainbow12 Rainfly13 View more...
Phrases
Race Car Rag Doll Rag Week Rail Off Rain Out Raise Up Rake Off Ram Down Ram Home Range In Rape Oil View more...

8 Letter Words That Start With 'R'

Words
Rabbinic14 Rabidity14 Raccoons12 Racecard13 Racemose12 Rachitic15 Rachitis13 Racially13 Raciness10 Racquets19 Radially12 Radiance11 Radiancy14 Radiated10 Radiates9 Radiator9 Radicals11 Radioing10 Radishes12 Radisson9 Rafferty17 Raftered12 Raftsman13 Raggedly14 Railbird11 Railhead12 Railings9 Raillery11 Railroad9 Railways14 Railyard12 Rainbows13 Raincoat10 Raindrop11 Rainfall11 Rainiest8 Rainless8 Rain-wash14 Raisable10 Rakehell15 Rakishly18 View more...
Phrases
Rabbit On Race Riot Rachet Up Rack Rent Radio Set Rag Gourd Rag Paper Rag Trade Rail Line Rain Date Rain Down View more...

9 Letter Words That Start With 'R'

Words
Rabbinate13 Rabbiteye16 Rabbiting14 Rabidness12 Raceabout13 Racegoers12 Racehorse14 Racetrack17 Racialism13 Racialist11 Racketeer15 Raconteur11 Radial-ply15 Radiantly13 Radiating11 Radiation10 Radiative13 Radiators10 Radically15 Radicchio17 Radiogram13 Radiology14 Raffinose15 Raffishly21 Ragpicker18 Ragsorter10 Railroads10 Raincloud12 Raincoats11 Raindrops12 Raininess9 Rainmaker15 Rainproof14 Rainstorm11 Rainswept14 Rainwater12 Raiseable11 Ramblings14 Ramontchi16 Rampaging15 Rampantly16 View more...
Phrases
Race Horse Racing Car Racing Gig Radar Dome Radar Echo Radar Fire Radio Beam Radio Link Radio News Radio Wave Raffle Off View more...

10 Letter Words That Start With 'R'

Words
Rabbinical16 Rabbitfish20 Rabbitweed18 Rabbit-weed18 Rabbitwood18 Racecourse14 Racehorses15 Racerunner12 Racialists12 Radiations11 Radicalise13 Radicalism15 Radicalize22 Radiograph17 Radiolysis14 Radiometer13 Radiopaque22 Radiophone16 Radiophoto16 Radioscopy18 Ragamuffin19 Raggedness13 Railroader11 Railwayman18 Railwaymen18 Rainclouds13 Rainforest13 Rainmaking17 Rainstorms12 Rakishness17 Ramblingly18 Rampageous15 Ramshackle21 Rancidness13 Randomised14 Randomized23 Randomness13 Ranitidine11 Ransacking17 Rapporteur14 Ratability15 View more...
Phrases
Rabbit Bush Rabbit Ears Rabbit Food Rabbit Hole Rabbit Test Raccoon Dog Raccoon Fox Race Driver Race Murder Race Runner Racing Boat View more...

11 Letter Words That Start With 'R'

Words
Rabbit-sized25 Rabelaisian13 Racecourses15 Racketiness17 Racquetball24 Radiatively18 Radiculitis14 Radioactive17 Radiocarbon16 Radiogalaxy23 Radiographs18 Radiography21 Radiolarian12 Radiolocate14 Radiologist13 Radiolucent14 Radiometric16 Radio-opaque23 Radiopacity19 Radiophonic19 Ragamuffins20 Railroading13 Raimentless13 Rainforests14 Rallentando12 Randomising15 Rangefinder16 Rapaciously18 Rapporteurs15 Rapscallion15 Rapturously16 Rarefaction16 Rare-roasted12 Raspberries15 Rastafarian14 Ratatouille11 Rateability16 Rathskeller18 Ratiocinate13 Rationalise11 Rationalism13 View more...
Phrases
Rabbet Joint Rabbet Plane Rabbit Brush Rabbit Fever Rabbit Hutch Rabbit Punch Race Meeting Racemic Acid Race Problem Racing Shell Racing Skate View more...

12 Letter Words That Start With 'R'

Words
Rabble-rouser16 Rachischisis22 Racketeering19 Radiobiology19 Radiochemist20 Radiographer19 Radiographic21 Radioisotope15 Radiological16 Radiologists14 Radionuclide16 Radio-opacity20 Radiotherapy21 Radiothorium18 Ragstoriches18 Rail-splitter14 Rambunctious18 Ramification19 Rank-smelling19 Rarefactions17 Raspberry-red20 Ratification17 Ratiocinator14 Rationalised13 Rationalists12 Rationalness12 Rattlesnakes16 Ravenousness15 Razzle-dazzle49 Reabsorption16 Reactivating18 Reactivation17 Reactivities17 Readjustment22 Realignments15 Realisations12 Reallocating15 Reallocation14 Reappearance18 Reappraising17 Reassembling17 View more...
Phrases
Rabbit Burrow Rabbit Warren Radial Artery Radial Engine Radiator Hose Radio Antenna Radio Chassis Radio Compass Radio Station Radius Vector Ragged Orchid View more...

13 Letter Words That Start With 'R'

Words
Rabble-rousing18 Radioactively22 Radioactivity22 Radiochlorine19 Radiogalaxies22 Radiographers20 Radiolocation16 Ramifications20 Randomisation16 Randomization25 Rapaciousness17 Rapprochement24 Ratifications18 Ratiocination15 Ratiocinative18 Rationalising14 Rationalistic15 Rationalities13 Rationalizing23 Rattlebrained16 Reacquainting25 Reacquisition24 Reactionaries15 Readjustments23 Reaffiliation19 Reaffirmation21 Realistically18 Reappointment19 Rearrangement16 Reassessments15 Recalcitrance19 Recalcitrancy22 Recalculation17 Recalibrating18 Recalibration17 Recapitulates17 Receptionists17 Receptiveness20 Reciprocality22 Reciprocating20 Reciprocation19 View more...
Phrases
Racetrack Tout Racing Circuit Rack And Pinion Radial-ply Tire Radiant Energy Radio Emission Radio Operator Radiopaque Dye Radio Receiver Radio Spectrum Radium Therapy View more...

14 Letter Words That Start With 'R'

Words
Radiobiologist18 Radiochemistry25 Radiosensitive18 Radiotelegraph21 Radiotelephone20 Radiotelephony23 Radiotherapist20 Rearrangements17 Reasonableness16 Rebelliousness16 Recapitulation18 Recommencement24 Recommendation21 Recompilations20 Reconciliation18 Reconditioning18 Reconfigurable22 Reconnaissance18 Reconnoitering17 Reconstituting17 Reconstitution16 Reconstructing19 Reconstruction18 Reconstructive21 Recordbreaking24 Record-breaking24 Recoverability24 Recriminations18 Rectangularity20 Reddish-striped22 Redistributing18 Redistribution17 Redistributive20 Re-experiencing26 Reflectiveness22 Reformulations19 Refractiveness22 Refractoriness19 Refurbishments24 Regularisation15 Regularization24 View more...
Phrases
Racial Immunity Radial Symmetry Radial Velocity Radiant Heating Radiation Field Radiatio Optica Radiator Grille Radio Announcer Radio Astronomy Radio Broadcast Radio Frequency View more...

15 Letter Words That Start With 'R'

Words
Radio-controlled19 Radio-gramophone24 Radiomicrometer22 Radio-phonograph27 Radiophotograph27 Radioprotection20 Radiotelegraphy25 Radiotelephonic23 Rationalisation15 Rationalization24 Reafforestation21 Re-afforestation21 Reapportionment21 Recommendations22 Recommissioning22 Reconciliations19 Reconfiguration21 Reconsideration18 Reconstructions19 Reddish-lavender24 Redetermination18 Redistributable20 Redistributions18 Re-establishment22 Refractory-lined24 Regionalisation16 Reharmonisation20 Reharmonization29 Reintroductions18 Reinvestigation19 Renormalisation17 Reorganisations16 Repetitiousness17 Representations17 Representatives20 Reproachfulness25 Reproducibility25 Reservationists18 Resourcefulness20 Responsibleness19 Restrictiveness20 View more...
Phrases
Rabbit Bandicoot Rabbit's-foot Fern Racial Profiling Radial Asymmetry Radioactive Dust Radio Brightness Railroad Station Railway Junction Rainbow Lorikeet Rainbow Seaperch Rain Cats And Dogs View more...

16 Letter Words That Start With 'R'

Words
Radioimmunoassay24 Radiophotography31 Radiosensitivity23 Rationalisations16 Recapitalisation20 Reclassification23 Reconfigurations22 Reimplementation22 Reincarnationism20 Reinitialisation16 Reinterpretation18 Relativistically24 Remilitarisation18 Remilitarization27 Remote-controlled21 Reprehensibility26 Representational18 Responsibilities20 Rhabdomyosarcoma31 Rhinolaryngology27 Rhinosporidiosis22 Roentgenographic25
Phrases
Radial Keratotomy Radiation Diagram Radiation Pattern Radiation Therapy Radioactive Decay Radioactive Waste Radiocarpal Joint Radio Observation Radio Transmitter Ragtag And Bobtail Railroad Engineer View more...

17 Letter Words That Start With 'R'

Words
Radioastronomical22 Recrystallisation22 Ring-around-the-rosy25
Phrases
Racial Segregation Radiation Pressure Radiation Sickness Radiation Syndrome Radical Mastectomy Radioactive Dating Radioactivity Unit Radiocarbon Dating Radius Of Curvature Ragpicker's Disease Ragsorter's Disease View more...

18 Letter Words That Start With 'R'

Words
Radiocommunication27 Recruiting-sergeant22 Representativeness23 Rhinolaryngologist26
Phrases
Rabbiteye Blueberry Rabbit-eye Blueberry Radiation Pyrometer Random-access Memory Random Access Memory Ratchet Screwdriver Rate Of Depreciation Rattlesnake's Master Reaction Propulsion Reactive Depression Read-only Memory Chip View more...

19 Letter Words That Start With 'R'

Words
Radiopharmaceutical31 Resorcinolphthalein29
Phrases
Racial Extermination Radially Symmetrical Radical Hysterectomy Radioactive Material Radio Interferometer Ragged-fringed Orchid Raptus Hemorrhagicus Rattlesnake Plantain Read Between The Lines Reciprocating Engine Reconnaissance Plane View more...

20 Letter Words That Start With 'R'

Words
Rollbackpolackcognac41
Phrases
Rabbit-eared Bandicoot Racial Discrimination Ram's-head Lady's Slipper Rank-order Correlation Reciprocal Inhibition Reconnaissance By Fire Reconstructive Memory Recreational Facility Red-breasted Merganser Red-breasted Sapsucker Religious Orientation View more...

21 Letter Words That Start With 'R'

Phrases
Radioactive Iodine Test Radiotherapy Equipment Random Number Generator Rapid Eye Movement Sleep Ratbite Fever Bacterium Reconnaissance In Force Reconnaissance Mission Reconnaissance Vehicle Reconstructive Surgery Rectilinear Regression Regression Coefficient View more...

22 Letter Words That Start With 'R'

Phrases
Radio-frequency Spectrum Radiologic Technologist Radiotelegraphic Signal Reasoning By Elimination Redevelopment Authority Red-green Color Blindness Representative Sampling Revolving Charge Account Rhythm And Blues Musician Rubella Panencephalitis

23 Letter Words That Start With 'R'

Phrases
Radio-controlled Aircraft Recombinant Human Insulin Red-green Colour Blindness Regression Toward The Mean Regular Convex Polyhedron Representational Process Restriction Endonuclease Return On Invested Capital Right Of First Publication Right To Confront Accusors Rubidium-strontium Dating View more...

24 Letter Words That Start With 'R'

Phrases
Radio Detection And Ranging Reaction-propulsion Engine Real Gross National Product Receiver-creditor Relation Recombinant DNA Technology Registered Representative Retirement Savings Account Round Ligament Of The Uterus

25 Letter Words That Start With 'R'

Phrases
Rank-difference Correlation Respiratory Syncytial Virus Respiratory Tract Infection Reticular Activating System Reticuloendothelial System Ribbon-leaved Water Plantain

26 Letter Words That Start With 'R'

Phrases
Remote-access Data Processing Rhythm Method Of Birth Control Ruptured Intervertebral Disc

27 Letter Words That Start With 'R'

Phrases
Radioactive Iodine Uptake Test Reciprocal-inhibition Therapy

28 Letter Words That Start With 'R'

Phrases
Right To The Pursuit Of Happiness

29 Letter Words That Start With 'R'

Phrases
Reduced Instruction Set Computer Reverse Transcriptase Inhibitor

30 Letter Words That Start With 'R'

Phrases
Radioactive Iodine Excretion Test

31 Letter Words That Start With 'R'

Phrases
Rank-order Correlation Coefficient Recombinant Deoxyribonucleic Acid

33 Letter Words That Start With 'R'

Phrases
Right To Speedy And Public Trial By Jury

34 Letter Words That Start With 'R'

Phrases
Relational Database Management System

36 Letter Words That Start With 'R'

Phrases
Rank-difference Correlation Coefficient

39 Letter Words That Start With 'R'

Phrases
Respiratory Distress Syndrome Of The Newborn
Words That Start With
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