Countable Nouns That Start with C and End with US

Explore 238 verified English countable nouns starting with C and ending with US, including Campus, Consensus, Coronavirus, Chorus, Circus, Census and Calculus. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.

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Starts with CA24 words
campus
calculus
caucus
cactus
callus
camus
caduceus
carpus
calcaneus
calamus
cantus
cavus
carnotaurus
canaliculus
casus
canthus
calycanthus
carolus
catostomus
caurus
cantharus
catharanthus
cathetus
carpometacarpus
Starts with CE24 words
census
cestus
cereus
ceanothus
cercopithecus
cephus
cercus
cervus
cebus
celastrus
cephalotaxus
ceratodus
cephalotus
centranthus
cetorhinus
cephalocereus
cepphus
cerasus
centropomus
centropus
cercocebus
cephalanthus
cephalopagus
cephalacanthus
Starts with CH24 words
chorus
chiasmus
chungus
cheiranthus
chimonanthus
chlamydosaurus
choregus
chondrus
charadrius
chaus
chironomus
choragus
choriambus
cheirogaleus
chondroglossus
choreus
chamaecytisus
chaetopterus
chaetodipterus
choloepus
chiaus
chlamydoselachus
chrysalidocarpus
chalcioecus
Starts with CI11 words
circus
citrus
cirrus
cirrostratus
cistus
cissus
cirrocumulus
cippus
circumbendibus
cincinnus
cicinnus
Starts with CL12 words
clitellus
clavus
clivus
clypeus
clathrus
climacus
clianthus
climatius
clyssus
clinocephalus
clavodeltoideus
claviculus
Starts with CN
2 words
cnicus
cnidoscolus
Starts with CO24 words
consensus
coronavirus
corpus
colossus
coleus
corvus
coxsackievirus
coccus
convolvulus
conus
conspectus
colobus
conatus
conceptus
cornus
coryphaeus
colliculus
complexus
corylus
comitatus
costus
coccobacillus
coccygeus
colonus
Starts with CR18 words
crocus
croesus
crocodylus
crotalus
crus
cryptococcus
crureus
crambus
crocodilus
craniopagus
craterellus
cricetus
cryptanthus
crotaphytus
cryophorus
craniodidymus
cricotus
criocephalus
Starts with CU10 words
cumulus
cumulonimbus
cursus
cuscus
cuneus
cultus
cubitus
cupressus
cumulostratus
cumulocirrus
Starts with CY18 words
cyrus
cytomegalovirus
cynomolgus
cyperus
cyathus
cynognathus
cyprinus
cypselus
cysticercus
cyclotosaurus
cyrtanthus
cynocephalus
cyclosorus
cynosurus
cytisus
cynopterus
cyclophorus
cyclothurus

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