acting
UK: ˈaktɪŋ | US: ˈæktɪŋ
n. 1. The profession or art of performing in plays, films, or television.
n. 2. Temporary or substitute performance of duties (e.g., "acting manager").
adj. 1. Serving temporarily or as a substitute (e.g., "acting director").
The word "acting" derives from the Latin agere (to do, drive), which evolved into the Old French acte and Middle English acten. The suffix -ing (from Old English -ung) forms nouns denoting action or result. Originally tied to physical action, "acting" narrowed to theatrical performance by the 16th century, reflecting the specialized "doing" of a role. The temporary-duty sense emerged later, emphasizing provisional action.
She pursued acting after graduating from drama school.
The acting CEO will oversee operations until a permanent replacement is found.
His acting in the film earned critical acclaim.
The committee appointed an acting chairperson during the transition.
Acting requires both emotional depth and technical skill.