The meaning of PROLONGED is continuing for a notably long time : extended in duration. How to use prolonged in a sentence.

Prolonged definition: lasting a long time; lengthy.. See examples of PROLONGED used in a sentence.

PROLONGED definition: 1. continuing for a long time: 2. continuing for a long time: . Learn more.

chronic, continuing, lingering, persistent, protracted. 2. Extending tediously beyond a standard duration: dragging, drawn-out, lengthy, long, long-drawn-out, overlong, protracted. 3. Having …

Definition of prolonged adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Drawn-out; lengthened or extended in time.... Click for English pronunciations, examples sentences, video.

Nov 14, 2025 · prolonged (comparative more prolonged, superlative most prolonged) Lengthy in duration; extended; protracted. quotations

to extend the amount of time for; cause (something) to continue longer: prolonged their visit. pro•lon•ga•tion /ˌproʊlɔŋˈgeɪʃən/ n. [uncountable] WordReference Random House Unabridged …

Something prolonged is long and drawn-out — it's taking longer than it should. A prolonged wait is usually annoying.

Synonyms for PROLONGED: protracted, persistent, longish, overlong, interminable, endless, everlasting, permanent; Antonyms of PROLONGED: short, brief, short-term, little, sudden, …