The meaning of INUNDATION is a rising and spreading of water over land not usually submerged : flood. How to use inundation in a sentence.

INUNDATION definition: the condition of being flooded. See examples of inundation used in a sentence.

INUNDATION definition: 1. a flood, or the fact of being flooded with water: 2. a large number of people or things that…. Learn more.

An overabundance of something is an inundation. If you got an inundation of requests for your famous chocolate cupcakes, you better get baking!

Define inundation. inundation synonyms, inundation pronunciation, inundation translation, English dictionary definition of inundation. tr.v. in·un·dat·ed , in·un·dat·ing , in·un·dates 1. To cover with …

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

4 meanings: 1. the act or an instance of completely covering something with water; a flood; a swamp 2. an overwhelming.... Click for more definitions.

(metaphorical) An overspreading of any kind; overflowing or superfluous abundance; a flood; a great influx; as, an inundation of tourists.

Dec 29, 2025 · (figurative) An overflowing or superfluous abundance; a flood; a great influx. quotations There is an inundation of tourists in summer, but in winter the town is almost deserted.

in•un•date /ˈɪnənˌdeɪt/ v. [~ + object], -dat•ed, -dat•ing. to overspread with water; flood: Heavy rains inundated the town. to overwhelm: inundated by telephone calls. in•un•date (in′ ən dāt′, -un-, in un′ …