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Definition of encroachment

encroachment

/ɪnˈkroʊtʃ.mənt/
en · croach · ment

Plural:encroachments
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encroachment Lexical Profile

encroachment Game Scores & Validity

• noun

1

A gradual, often unwelcome intrusion or advance onto another person's territory, rights, or personal space.

Example

"The conservationists raised concerns about the steady encroachment of urban development into protected wetlands."


2

In property law, a structure or improvement that unlawfully extends beyond a property line onto neighboring land or a public right-of-way.

Example

"The boundary survey revealed that the neighbor's new wooden fence was a two-foot encroachment onto our driveway."


3

North American In American football, an infraction committed by a defensive player who crosses the line of scrimmage and makes contact with an opponent before the ball is snapped.

Example

"The defensive tackle was flagged for a five-yard encroachment penalty after jumping across the line too early."

Synonyms
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Antonyms
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Word Origin & Etymology

Formed in the 16th century from the verb 'encroach' plus the noun-forming suffix '-ment'. 'Encroach' derives from Old French 'encrochier', meaning 'to seize with a hook', from 'croc' (hook).

Cite this Entry


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