The meaning of PLUNGE is to cause to penetrate or enter quickly and forcibly into something. How to use plunge in a sentence.

The fall in demand caused share prices to plunge. Our income has plunged dramatically.

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to throw oneself impetuously or abruptly into some condition, situation, matter, etc.: to plunge into debt. to descend abruptly or precipitously, as a cliff, road, etc.

1. The act or an instance of plunging: a plunge off the dock. 2. A swim; a dip. 3. A sudden or dramatic decline: a plunge in prices.

PLUNGE definition: to cast or thrust forcibly or suddenly into something, as a liquid, a penetrable substance, a place, etc.; immerse; submerge. See examples of plunge used in a sentence.

Dec 14, 2025 · plunge (plural plunges) The act of plunging or submerging. A dive, leap, rush, or pitch into (into water).

Master the word "PLUNGE" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource.

Definition of plunge. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

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