Countable Nouns Starting with CL and Containing O

This list gathers 300 English countable nouns starting with CL and containing O, such as Close, Clock, Cloud, Closer, Classroom, Closing and Closet. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with CLA
24 words
classroom
classification
clarification
clamor
claustrophobic
clairvoyant
clampdown
clarion
claymore
clapboard
claymation
clarendon
clavichord
claustrophobe
clapperboard
clangor
classico
cladogram
clawfoot
clanswoman
clafoutis
claro
clairvoyante
claudication
Starts with CLE
24 words
cleopatra
clearinghouse
cleanroom
cleanout
clergywoman
clerestory
clearout
clergyperson
cleome
cleidomastoid
clerodendrum
clearcole
clethrionomys
clergion
cleistocarp
cleidotomy
cleistothecium
cleronomy
cleoid
cleidohyoid
cleaverwort
cleistothecopsis
cleidotripsy
cleistogene
Starts with CLI
24 words
clipboard
clifford
clitoris
clickthrough
climatologist
clifftop
clitoridectomy
climbdown
climbout
clitorectomy
clinodactyly
clinometer
clingstone
clinopyroxene
clinoid
clintonite
climatography
climograph
clinophobia
cliona
clione
cliticization
clitoria
clitorism
Starts with CLO
24 words
close
clock
cloud
closer
closing
closet
cloth
closure
clown
clone
cloak
clout
clover
clog
clot
closeup
clove
cloister
clogging
cloaking
cloakroom
clod
clothesline
clothier
Starts with CLU
12 words
clubhouse
clubfoot
clubroom
clubwoman
clubmoss
clupeoid
clubmobile
clubfellow
clupeiform
clubmonger
clumproot
clubionid
Starts with CLY
3 words
clypeastroid
clypeole
clypeola

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