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Definition of inundate
inundate
/ˈɪn.ʌn.deɪt/
in · un · date
Adjective:inundated
•Past Simple:inundated
•Past Participle:inundated
•Present Participle:inundating
inundate Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Top 10k
Syllables
3
inundate Game Scores & Validity
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WWF
Wordle Guess
• verb
1
To overwhelm someone or an organization with a very large quantity of things or people to be dealt with.
Example
"Following the broadcast, the customer service department was inundated with thousands of phone calls and emails."
2
To flood or cover an area of land with a large amount of water.
Example
"Heavy monsoon rains caused the river to burst its banks and inundate the surrounding agricultural valleys."
Synonyms
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Word Origin & Etymology
Borrowed in the early 17th century from Latin inundatus, the past participle of inundare ('to overflow'), formed from in- ('into, upon') and undare ('to flow in waves'), from unda ('wave').
Cite this Entry
Wordmom. (2026). Definition of Inundate. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/inundate