Verified pattern list
13 Letter Words With O
This verified list contains 1707 CORE words with O, plus 1671 entries in the broader extended tier.
O · anywhere
Matching words
Useful CORE examples
Useful words
12 deterministic CORE selections
Base tile values
Highest-scoring words
CORE words, highest first
Letter intelligence
What the O list contains
Where O appears
Vowels per word
- 3 vowels37 words
- 4 vowels309 words
- 5 vowels758 words
- 6 vowels542 words
- 7 vowels61 words
Repeated letters
100%
1701 of 1707 CORE words repeat at least one letter.
Compare this pattern with the complete 13-letter position heatmap →
Related analysis
Measure this pattern
Popular letter patterns
13 Letter Words With Two-Letter Patterns
Explore useful two-letter patterns related to O. Each card opens a matching list or a prefilled 13-letter Finder search.
13 Letter Words With adjacent AO1 CORE · 1 extendedextraordinary13 Letter Words With adjacent BO48 CORE · 43 extendedcarbohydrates, collaborating, collaboration, collaborative13 Letter Words With adjacent CO364 CORE · 282 extendedaccommodating, accommodation, accompaniment, accomplishing13 Letter Words With adjacent DO36 CORE · 41 extendeddocumentaries, documentation, domesticating, foreshadowing13 Letter Words With adjacent EO40 CORE · 61 extendedarchaeologist, choreographer, heterogeneous, ideologically13 Letter Words With adjacent FO46 CORE · 20 extendedchloroforming, discomforting, foregrounding, foreshadowing13 Letter Words With adjacent GO22 CORE · 30 extendedcategorically, orthogonality, allegorically, egotistically13 Letter Words With adjacent HO104 CORE · 143 extendedafterthoughts, authoritarian, authoritative, authorization13 Letter Words With adjacent IO579 CORE · 344 extendedabbreviations, accelerations, accommodation, accumulations13 Letter Words With adjacent JO3 CORE · 1 extendedjollification, majoritarians, supermajority13 Letter Words With adjacent KO0 CORE · 1 extended13 Letter Words With adjacent LO138 CORE · 196 extendedarchaeologist, chloroforming, chronological, colloquialism13 Letter Words With adjacent MO95 CORE · 123 extendedaccommodating, accommodation, commemorating, commemoration13 Letter Words With adjacent NO155 CORE · 171 extendedabnormalities, acknowledging, announcements, chronological13 Letter Words With adjacent OA22 CORE · 25 extendedpsychoanalyst, radioactivity, skateboarding, boardinghouse13 Letter Words With adjacent OB41 CORE · 34 extendedautobiography, corroborating, corroboration, improbability13 Letter Words With adjacent OC82 CORE · 107 extendedaristocracies, documentaries, documentation, electrocuting13 Letter Words With adjacent OD36 CORE · 33 extendedaccommodating, accommodation, biodegradable, floodlighting13 Letter Words With adjacent OE13 CORE · 17 extendedhydroelectric, coeducational, socioeconomic, pharmacopoeia13 Letter Words With adjacent OF20 CORE · 12 extendedchloroforming, offensiveness, professionals, soundproofing13 Letter Words With adjacent OG135 CORE · 205 extendedarchaeologist, autobiography, bibliographic, cartographers13 Letter Words With adjacent OH3 CORE · 8 extendedcarbohydrates, prohibitively, alcoholically13 Letter Words With adjacent OI15 CORE · 30 extendeddisappointing, pointlessness, counterpoints, mademoiselles13 Letter Words With adjacent OJ1 CORE · 1 extendedprojectionist13 Letter Words With adjacent OK10 CORE · 5 extendedbreaststrokes, brokenhearted, outspokenness, masterstrokes13 Letter Words With adjacent OL142 CORE · 183 extendedarchaeologist, chronological, collaborating, collaboration13 Letter Words With adjacent OM170 CORE · 208 extendedaccommodating, accommodation, accompaniment, accomplishing13 Letter Words With adjacent ON747 CORE · 550 extendedabbreviations, accelerations, accommodation, accumulations13 Letter Words With adjacent OO38 CORE · 14 extendedfloodlighting, microorganism, misunderstood, neighborhoods13 Letter Words With adjacent OP93 CORE · 148 extendedappropriately, appropriating, appropriation, chiropractors13 Letter Words With adjacent OQ6 CORE · 4 extendedcolloquialism, ventriloquist, ventriloquism, grandiloquent13 Letter Words With adjacent OR267 CORE · 278 extendedabnormalities, administrator, authoritarian, authoritative13 Letter Words With adjacent OS98 CORE · 157 extendedcosmopolitans, crisscrossing, decomposition, dispossessing13 Letter Words With adjacent OT63 CORE · 111 extendedmonotonically, notifications, photographers, photographing13 Letter Words With adjacent OU211 CORE · 133 extendedafterthoughts, announcements, breakthroughs, conscientious13 Letter Words With adjacent OV59 CORE · 53 extendedcontroversial, controversies, impoverishing, improvisation13 Letter Words With adjacent OW19 CORE · 11 extendedacknowledging, foreshadowing, knowledgeable, overshadowing13 Letter Words With adjacent OX7 CORE · 13 extendedapproximately, approximating, approximation, paradoxically13 Letter Words With adjacent OY3 CORE · 5 extendedboysenberries, underemployed, employability13 Letter Words With adjacent OZ0 CORE · 4 extended13 Letter Words With adjacent PO114 CORE · 114 extendedcorrespondent, corresponding, cosmopolitans, decomposition13 Letter Words With adjacent RO257 CORE · 348 extendedappropriately, appropriating, appropriation, approximately13 Letter Words With adjacent SO64 CORE · 60 extendedconsolidating, consolidation, impersonating, impersonation13 Letter Words With adjacent TO137 CORE · 241 extendedadministrator, aristocracies, astonishingly, autobiography13 Letter Words With adjacent UO18 CORE · 8 extendedconspicuously, inconspicuous, unambiguously, assiduousness13 Letter Words With adjacent VO18 CORE · 25 extendedinvoluntarily, rendezvousing, revolutionary, revolutionize13 Letter Words With adjacent WO14 CORE · 10 extendedbusinesswoman, businesswomen, congresswoman, congresswomen13 Letter Words With adjacent XO1 CORE · 6 extendedinexorability13 Letter Words With adjacent YO3 CORE · 8 extendedembryologists, embryological, ichthyologist13 Letter Words With adjacent ZO3 CORE · 12 extendedschizophrenia, schizophrenic, piezoelectric
Pattern guide
How to use 13-letter words with O
The CORE list contains 1707 13-letter words with O in at least one position. Unlike a fixed tile, this preset does not assume where the letter appears.
Contains keeps required letters anywhere in the word. Sequence pattern is stricter: AR requires adjacent letters, A_R allows one intervening letter, and A__R allows two. The broader tier adds 1671 extended entries.
Continue with 13 Letter Words 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 contain O?
This verified set contains 1707 CORE words and 1671 extended words, for 3378 total matches.
What is the average Scrabble score for this O group?
The 1707 CORE words average 20.1 base Scrabble points. Board multipliers are not included.
Do these O words often repeat letters?
1701 of 1707 CORE words repeat at least one letter.