Simple Definition of overwhelm
: to affect (someone) very strongly
: to cause (someone) to have too many things to deal with
: to defeat (someone or something) completely
Examples of overwhelm in a sentence
Don't overwhelm him with facts.
They were overwhelmed with work.
The city was overwhelmed by the invading army.
Did You Know?
You could say that the introduction of "overwhelm" to the English language was a bit redundant. The word, which originally meant "to overturn or upset," was formed in Middle English by combining the prefix over- with the verb "whelmen," which also meant "to overturn." "Whelmen" has survived in English as "whelm," a verb which is largely synonymous with "overwhelm." Over the last 600 years, however, "overwhelm" has won over English speakers who have come to largely prefer it to "whelm," despite the latter's brevity. Perhaps the emphatic redundancy of "overwhelm" makes it seem like the more fitting word for describing the experience of being overcome by powerful forces or feelings.
Origin of overwhelm
Middle English, from 1over + whelmen to turn over, cover up
First Known Use: 14th century
Rhymes with overwhelm
OVERWHELM Defined for Kids
Definition of overwhelm for Students
1 : to overcome completely (as with great force or emotion) <The larger army overwhelmed the troops.> <She was overwhelmed with grief.>
2 : to cover over completely : submerge <Waves overwhelmed the small boat.>
Seen and Heard
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