Definition of “impinge”
verb:
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To have an effect upon; to limit.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
To interfere with; to encroach (on, upon).
from Wiktionary, Creative Commons Attribution/Share-Alike License -
To make a physical impact (on); to collide, to crash (upon).
from Wiktionary, Creative Commons Attribution/Share-Alike License
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