Countable Nouns Starting with R and Containing CO

This list gathers 132 English countable nouns starting with R and containing CO, such as Record, Recovery, Recognition, Recommendation, Recording, Reconciliation and Recorder. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

Refine list...
JUMP:
Sort:
Group:
Case:
View:
JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with RA10 words
raccoon
raincoat
racecourse
raconteur
radiotelescope
racon
radarscope
raconteuse
radioscopy
radioscope
Starts with RE24 words
record
recovery
recognition
recommendation
recording
reconciliation
reconstruction
recorder
recollection
recount
recourse
recoil
recompense
reconnaissance
reconsideration
recon
recoup
reconfiguration
reconnection
rediscovery
recognizer
recombination
recolor
recommender
Starts with RH7 words
rhabdomyosarcoma
rhinoscopy
rhinoscope
rhynchocoel
rhinolaryngoscope
rheoscope
rheocord
Starts with RI3 words
ricochet
ripcord
riflescope
Starts with RO10 words
romcom
rollercoaster
roscoe
rotoscope
romanesco
rockcod
roentgenoscope
roucou
roentgenoscopy
roscoea
Starts with RU
1 words
rubicon

•Browse Countable Nouns by Letter (A to Z)

Select a starting letter to browse countable nouns
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
DictionarySynonymsAntonymsWordsVocabulary HubPositive WordsNegative Words
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.