Countable Nouns That Start with ACT

Browse 40 English countable nouns starting with the prefix ACT, including Act, Action, Activity, Active, Actual, Actor and Actress. Sort these count nouns with singular and plural forms by letter count for ESL grammar practice, determiner usage, and plural spelling, or consult our noun grammar guide.

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Starts with ACT
1 words
act
Starts with ACTA
3 words
acta
actant
actaea
Starts with ACTI
22 words
action
activity
active
activist
activation
activator
actioner
actinide
actinomycete
actinoid
actinomyces
actinomycosis
actinia
actinomycin
actinolite
actionist
actinozoan
actinian
actinopod
actinobacillus
actinobacillosis
actinomere
Starts with ACTO
2 words
actor
acton
Starts with ACTR
1 words
actress
Starts with ACTU
11 words
actual
actuary
actuality
actuator
actuals
actualization
actuation
actus
actualite
actualist
acture

•Browse Countable Nouns by Letter (A to Z)

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