13-Letter SubstringOpen in Word Finder

13-Letter Words Containing OU

Find all 496 verified 13-letter words containing the contiguous letter cluster "OU". The highest point value is ZYGODACTYLOUS (32 points), featuring 8 common lemmas.

Total Words: 496
Top Word: ZYGODACTYLOUS (32 pts)
Common Words: 8
ZYGODACTYLOUS
32
PHYCOMYCETOUS
30
OVERZEALOUSLY
28
GOURMANDIZING
27
RENDEZVOUSING
27
BREAKTHROUGHS
26
COUNTERCHECKS
26
EFFICACIOUSLY
26
EXPEDITIOUSLY
26
HAZARDOUSNESS
26
INJUDICIOUSLY
26
MISCHIEVOUSLY
26
MYCETOPHAGOUS
26
POLYPHONOUSLY
26
SYMPHONIOUSLY
26
VOUCHSAFEMENT
26
BLASPHEMOUSLY
25
BRACHYPTEROUS
25
CACOPHONOUSLY
25
EMPHYSEMATOUS
25
EXANTHEMATOUS
25
MERRYTHOUGHTS
25
MICROPHYLLOUS
25
PACKINGHOUSES
25
POLYCHOTOMOUS
25
ACCOUCHEMENTS
24
BACKGROUNDING
24
BLABBERMOUTHS
24
CAMPHORACEOUS
24
DICHOTOMOUSLY
24
HEMATOPHAGOUS
24
MOUNTEBANKERY
24
OPENMOUTHEDLY
24
OUTORGANIZING
24
OVOVIVIPAROUS
24
ROCKHOUNDINGS
24
SYNCHRONOUSLY
24
THOROUGHBRACE
24
AFTERTHOUGHTS
23
BACKCOUNTRIES
23
BACKGROUNDERS
23
COMPENDIOUSLY
23
CONFOUNDINGLY
23
COUNTERPICKET
23
DUMBFOUNDERED
23
FLOURISHINGLY
23
GYMNOSPERMOUS
23
HOUSEBREAKING
23
HOUSEKEEPINGS
23
HYMENOPTEROUS
23
HYPERCAUTIOUS
23
INEFFICACIOUS
23
JUDICIOUSNESS
23
SOUTHWESTWARD
23
THERMOPHILOUS
23
THOROUGHBREDS
23
THOROUGHFARES
23
THOROUGHWORTS
23
THOUGHTLESSLY
23
TYPEFOUNDINGS
23
VEXATIOUSNESS
23
CONSPICUOUSLY
22
COUNTERWEIGHT
22
DOUBLESPEAKER
22
HOMOGENEOUSLY
22
HOUSEBREAKERS
22
HOUSEHUSBANDS
22
HOUSEWARMINGS
22
HOUSEWIFERIES
22
IMPECUNIOUSLY
22
MOUNTEBANKING
22
MOUTHWATERING
22
NICKELIFEROUS
22
OBNOXIOUSNESS
22
OPPROBRIOUSLY
22
OUTPOLITICKED
22
PERSPICUOUSLY
22
PRECIPITOUSLY
22
PROMISCUOUSLY
22
QUERULOUSNESS
22
ROUTINIZATION
22
SCRUMPTIOUSLY
22
SOUTHWESTERLY
22
THERMOCOUPLES
22
THOROUGHGOING
22
TROUBLEMAKING
22
UNACCOUNTABLY
22
ZEALOUSNESSES
22
ANACHRONOUSLY
21
AUTOCHTHONOUS
21
BOUSTROPHEDON
21
CARNIVOROUSLY
21
CONDYLOMATOUS
21
COUNTERATTACK
21
COUNTERCHANGE
21
COUNTERCHARGE
21
COUNTEREFFORT
21
COUNTERMELODY
21
COUNTERMOVING
21
COUNTEROFFERS
21
DEXTEROUSNESS
21
DUPLICITOUSLY
21
ENTOMOPHAGOUS
21
GROUNDBREAKER
21
GROUNDSKEEPER
21
HETEROCYSTOUS
21
HYPERAROUSALS
21
ISOCHRONOUSLY
21
MAGNANIMOUSLY
21
MELLIFLUOUSLY
21
MOUTHBREEDERS
21
OFFICIOUSNESS
21
OUTPERFORMING
21
PERSPICACIOUS
21
PESTIFEROUSLY
21
RESOURCEFULLY
21
SUPERFLUOUSLY
21
TREACHEROUSLY
21
TROUBLEMAKERS
21
UNAMBIGUOUSLY
21
Showing 120 of 240 matching words (from 496 total verified entries)
Search all 496 words in the Interactive Word Finder →
Solving Strategy & Board Placement Guidance

Substrings like "OU" often straddle syllable boundaries or diphthongs. Search for surrounding consonant-vowel combinations to build playable words.

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