Countable Nouns Ending in S and Containing BO

Explore 99 verified English countable nouns ending in S and containing BO, including Boss, Bonus, Bottoms, Bowels, Boxers, Bowls and Bollocks. Browse these count nouns with singular and plural forms below, or review singular and plural count 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 A
3 words
arbovirus
abortus
astilboides
Starts with B
24 words
boss
bonus
bottoms
bowels
boxers
bowls
bollocks
bourgeois
boondocks
bolsheviks
boonies
boxcars
barebones
bolus
boardshorts
boules
bellbottoms
bobbins
boyshorts
boardies
bors
bolas
bowlegs
bodyworks
Starts with C
4 words
crossbones
calabogus
chilabothrus
callibogus
Starts with D
3 words
discobolus
diabolus
dibothriocephalus
Starts with E
2 words
embolus
embolismus
Starts with H
2 words
helleborus
hucklebones
Starts with I
1 words
inbounds
Starts with J
1 words
jibbons
Starts with K
3 words
knickerbockers
knucklebones
kottabos
Starts with L
2 words
lazybones
lamboys
Starts with M
2 words
marrowbones
mebos
Starts with N
2 words
nimbostratus
nabobess
Starts with O
2 words
ouroboros
ovibos
Starts with P
5 words
proboscis
peribolus
phlebothrombosis
peribolos
parabolanus
Starts with R
6 words
rooibos
rhomboideus
renosterbos
rackabones
rhenosterbos
rhombos
Starts with S
5 words
sideboards
sawbones
snowboardcross
slyboots
soboles
Starts with T
5 words
thrombosis
thrombolysis
thrombophlebitis
thromboarteritis
thrombolymphangitis
Starts with U
1 words
underboss
Starts with X
1 words
xyleborus

•Browse Countable Nouns by Letter (A to Z)

Select an ending letter to browse countable 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.