Uncountable Nouns Starting with RO and Containing U

Explore 59 verified English uncountable nouns starting with RO and containing U, including Rough, Routine, Routing, Rouge, Roughness, Rounding and Robustness. Browse these mass nouns and non-count terms for substances and concepts below, or check quantifier and measurement rules in our noun grammar guide.

Refine list...
JUMP:
Sort:

Group:

Case:

View:

JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with ROA
1 words
roadbuilding
robustness
robusta
robustiousness
roburite
Starts with ROC
1 words
rockhounding
Starts with ROE
1 words
roentgenium
roguery
roguishness
rogueship
Starts with ROH
1 words
rohu
Starts with RON
1 words
rondure
roquefort
roquette
roque
Starts with ROS
1 words
rosmarinus
rotavirus
rotgut
rotundity
rotogravure
rotundness
rough
routine
routing
rouge
roughness
rounding
roulette
roughing
roundness
roughage
roux
rounders
roulade
roughhouse
routinization
roundball
roundwood
roundedness
roundtripping
routh
roughcast
roup
routineness
roughcasting

•Browse Uncountable Nouns by Letter (A to Z)

Select a starting letter to browse uncountable nouns
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.
© 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.