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

The Flood Inundation Mapper allows users to explore the full set of inundation maps that shows where flooding would occur given a selected stream condition. Users can also access historical flood …

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

To cover with water, especially floodwaters. 2. To overwhelm as if with a flood; swamp: The theater was...

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

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

Dec 13, 2025 · BURLINGTON — Floodwaters began to recede on Friday after historic inundation in Washington state, but the areas hardest hit by flooding could face another wave of atmospheric river …

Dec 13, 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.

The word inundation is derived from inundate, shown below. Collins English Dictionary. Copyright © HarperCollins Publishers

Military inundation creates an obstacle in the field that is intended to impede the movement of the enemy. [18] This may be done both for offensive and defensive purposes. Furthermore, in so far as …