Countable Nouns That Start with C and End with ION

Explore 528 verified English countable nouns starting with C and ending with ION, including Communication, Condition, Connection, Conversation, Construction, Commission and Collection. 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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calculation
caution
cancellation
caption
capitalization
calibration
causation
categorization
carnation
castration
capitulation
canonization
cannibalization
calcification
cation
castigation
cavitation
catheterization
capitation
canonicalization
caramelization
captivation
cauterization
casualization
celebration
certification
centralization
cessation
centurion
cession
centrifugation
cementation
cerebration
centillion
cerebralization
cenation
centrifugalization
cerion
cementification
ceration
cellulation
centuriation
celation
centesimation
celtization
centuplication
centonization
cerebroganglion
champion
characterization
chlorination
christianization
chelation
chorion
channelization
chemisorption
chrismation
chaptalization
chalazion
chymification
chloritization
chatteration
chloroformization
chattelization
chloridation
chemicalization
chitinization
chloralization
chlorion
cheilion
choragion
chamaenerion
civilization
circulation
citation
circumcision
circumnavigation
circumvention
circumlocution
circumscription
cicatrization
circularization
circumvolution
circumambulation
circumvallation
circumposition
civilianization
circumnutation
citification
circumduction
circumstantiation
cineration
circumflexion
circumfusion
ciliation
circumgyration
classification
clarification
clarion
claymation
claudication
cliticization
claustration
clergion
clavation
clavelization
clition
clarigation
communication
condition
connection
conversation
construction
commission
collection
consideration
competition
constitution
contribution
convention
conclusion
combination
concentration
collaboration
confirmation
corporation
compensation
coalition
corruption
companion
composition
confusion
creation
criterion
crucifixion
cremation
criminalization
crystallization
creolization
crenellation
crenelation
crenulation
crepitation
crustation
crenation
crispation
cribration
crimination
cretinization
cruciation
crinion
cruentation
crustification
cretion
crotaphion
crotonization
cushion
cultivation
customization
culmination
curation
cumulation
cullion
cupellation
cunctation
curarization
curvation
cuspidation
curtation
curricularization
cuticularization
cyclization
cycloaddition
cytodifferentiation
cyanoethylation
cynoscion

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