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Definition of impinge

impinge

/ɪmˈpɪndʒ/
im · pinge
Past Simple:impinged
•
Past Participle:impinged
•
Present Participle:impinging
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impinge Lexical Profile

impinge Game Scores & Validity

• verb

1

To have a negative, restrictive, or encroachive effect on something (usually followed by 'on' or 'upon').

Example

"Several employees worried that the new scheduling policy would impinge on their personal time."

2

To strike, dash, or fall against something physically (especially of light, sound, or particles).

Example

"The sensor measures the intensity of the light rays that impinge upon the solar panel."

Synonyms
View all synonyms for impinge
Antonyms
View all antonyms for impinge

Word Nuance & Usage

Often confused with 'infringe'; while 'impinge' (always followed by 'on' or 'upon') means to have a negative impact or encroach on something, 'infringe' means to actively violate a law, right, or agreement.

• Rhymes for impinge

• Nearby Words

impetuously
impetuousness
impetus
impinge
impious
impish
impishly

Word Origin & Etymology

Borrowed in the mid-16th century from Latin 'impingere', meaning 'to drive into or strike against', formed from 'in-' (into, upon) and 'pangere' (to fasten or drive in, which is also the root of 'impact' and 'compact').

Cite this Entry

Wordmom. (2026). Definition of Impinge. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/impinge
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