ACC
n. C / U C1 Advanced US //ˌaɪˌsiˈsi// acc
n. the way a word changes its ending to show it is the direct object of a sentence. You use this when a person or thing is receiving the action of a verb.
n. the grammatical case used to mark the direct object of a transitive verb or the object of certain prepositions. Often contrasted with the nominative case in inflected languages.
Abbreviation.
Usage
Uncountable when referring to the grammatical category; countable when referring to a specific instance or form in a language.