Words Starting with OP and Containing U

This word list gathers 66 English words starting with OP and containing U, such as Opportunity, Opaque, Opportunistic, Optimum, Opium, Opportune and Opulent. Use the interactive filters below to sort alphabetically or by length, and check definitions for every word.

Playing a word game? Score tiles & test blanks
Word Finder
Refine list...
JUMP:
Sort:
Group:
Case:
View:
JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with OPA4 words
opaque
opaqueness
opaquely
opacous
Starts with OPE8 words
openmouthed
operculum
opercular
operculate
operculated
opercule
openmouthedness
openmouthedly
Starts with OPH13 words
ophiomorphous
ophiophagous
ophiura
ophiurid
ophiuroid
ophiuran
ophiolatrous
ophthalmoneuritis
ophidiarium
ophthalmophorous
ophioglossaceous
ophthalmophyllum
ophthalmoleucoscope
Starts with OPI7 words
opium
opisthotonus
opinicus
opiumism
opisthocoelous
opisthopulmonate
opisthognathous
Starts with OPO1 words
opossum
Starts with OPP20 words
opportunity
opportunistic
opportune
opportunist
opportunism
opprobrium
opportunistically
opportunely
opprobrious
oppugn
oppidum
opportuneness
oppugnancy
opprobriously
oppugner
opprobriousness
oppugnant
oppugnantly
oppositipetalous
oppositisepalous
Starts with OPS1 words
opsonium
Starts with OPT3 words
optimum
optocoupler
optoacoustic
Starts with OPU9 words
opulent
opus
opulence
opulently
opuntia
opuscule
opusculum
opulus
opuscular

•Browse Words by Letter (A to Z)

Select a starting letter to browse words
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWords
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.