Verified pattern list

13 Letter Words Starting With R

This verified list contains 180 CORE words starting with R, plus 138 entries in the broader extended tier.

R············

Matching words

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Static CORE list

All 180 matching CORE words

Alphabetical, with base Scrabble points

radioactively22
radioactivity22
radiographers20
radioisotopes16
ramifications20
randomization25
rapaciousness17
rapprochement24
ratiocinating16
ratiocination15
rationalistic15
rationalizing23
rattlebrained16
reacquainting25
reactionaries15
readabilities16
readjustments23
reaffirmation21
realistically18
reappearances19
reapplication19
reappointment19
reapportioned18
rearrangement16
reassessments15
reassignments16
reauthorizing26
recalcitrance19
recalculating18
recalculation17
recalibrating18
recapitalized27
recapitalizes26
recapitulated18
recapitulates17
receptionists17
receptiveness20
rechristening19
reciprocating20
reciprocation19
recirculating18
reclassifying22
recollections17
recombination19
recommendable22
recommissions19
recompilation19
reconditioned17
reconfiguring20
reconnections17
reconnoitered16
reconsecrated18
reconsecrates17
reconsidering17
reconstituted16
reconstitutes15
reconstructed18
recontaminate17
recriminating18
recrimination17
recriminatory20
recrudescence20
recrystallize27
rectification20
redetermining17
redevelopment21
rediscoveries19
rediscovering20
redistributed17
redistributes16
redistributor16
redistricting17
reduplicating19
reduplication18
reemphasizing30
reengineering15
reestablished19
reestablishes18
reevaluations16
reexamination22
reforestation16
reformatories18
reformulating19
reformulation18
refrigerating18
refrigeration17
refrigerators17
refurbishment23
regimentation16
registrations14
regurgitating16
regurgitation15
rehabilitated19
rehabilitates18
reimbursement19
reincarnating16
reincarnation15
reincorporate17
reinforcement20
reinitialized23
reinitializes22
reinoculating16
reinstatement15
reintegrating15
reintegration14
reinterpreted16
reintroducing17
reinvigorated18
reinvigorates17
relationships18
religiousness14
relinquishing26
reminiscences19
reminiscently20
remonstrances17
remonstrating16
remorselessly18
remunerations15
rendezvousing27
renegotiating15
renegotiation14
renunciations15
reorientation13
repatriations15
repeatability20
repercussions17
repetitiously18
rephotographs24
replenishment20
repositioning16
repossessions15
reprehensible20
reprehensibly23
reproachfully26
reproductions18
reprogramming21
republicanism21
republication19
repulsiveness18
requisitioned23
resentfulness16
resourcefully21
resplendently19
restaurateurs13
restrengthens17
restrictively21
restructuring16
resubscribing20
resurrections15
resuscitating16
resuscitation15
resuscitators15
retentiveness16
reticulations15
retrenchments20
retroactively21
retrogressing15
retrogression14
retrogressive17
retrospecting18
retrospection17
retrospective20
reunification18
reupholstered19
reverberating19
reverberation18
reverentially19
reversibility21
revolutionary19
revolutionist16
revolutionize25
rheumatically23
rhododendrons19
righteousness17
rollerblading17
rollerskating18
romanticizing27
rubberneckers23
rubbernecking24
rutherfordium22

180CORE words

138extended words

318verified matches

18.6average CORE score

Useful CORE examples

Useful words

12 deterministic CORE selections

refurbishment23
relationships18
rendezvousing27
reproductions18
revolutionary19
retrospecting18
reciprocating20
relinquishing26
resuscitating16
righteousness17
ramifications20
remunerations15

Base tile values

Highest-scoring words

CORE words, highest first

reemphasizing30
rendezvousing27
romanticizing27
recapitalized27
recrystallize27
relinquishing26
reproachfully26
reauthorizing26
recapitalizes26
revolutionize25
randomization25
reacquainting25

Letter intelligence

What the R list contains

Most common letters immediately after R

E158 words
A13 words
O3 words
U3 words
H2 words

Vowels per word

3 vowels3 words
4 vowels30 words
5 vowels75 words
6 vowels59 words
7 vowels13 words

Repeated letters

100%

180 of 180 CORE words repeat at least one letter.

Compare this pattern with the complete 13-letter position heatmap →

Related analysis

Measure this pattern

Pattern Cohort StatisticsMeasure the R cohort across frequency, repeats, vowels, and points.Open tool →

Popular letter patterns

13 Letter Words With Two-Letter Patterns

Explore useful two-letter patterns related to R. Each card opens a matching list or a prefilled 13-letter Finder search.

13 Letter Words Starting with RA13 CORE · 16 extendedradioactivity, ramifications, rationalizing, rapprochement 13 Letter Words Starting with RE158 CORE · 107 extendedreactionaries, realistically, receptionists, reciprocating 13 Letter Words Starting with RH2 CORE · 5 extendedrhododendrons, rheumatically 13 Letter Words Starting with RI1 CORE · 3 extendedrighteousness 13 Letter Words Starting with RO3 CORE · 5 extendedrollerskating, romanticizing, rollerblading 13 Letter Words Starting with RU3 CORE · 2 extendedrubbernecking, rubberneckers, rutherfordium

Pattern guide

How to use words starting with R

This page starts from 180 CORE 13-letter words whose first letter is R. The preset fixes those opening positions while leaving the remaining tiles available for refinement.

Use Contains for letters that may appear anywhere, Excludes to remove impossible letters, or Sequence pattern when order and exact gaps matter. The broader view adds 138 extended entries after the CORE results.

Continue with 13 Letter Words starting with, return to 13 Letter Words, or combine this pattern with another clue in Word Finder.

Data-backed FAQ

Questions about this word list

How many 13-letter words start with R?

This verified set contains 180 CORE words and 138 extended words, for 318 total matches.

What is the average Scrabble score for this R group?

The 180 CORE words average 18.6 base Scrabble points. Board multipliers are not included.

Do these R words often repeat letters?