'Impinge' definitions:

Definition of 'impinge'

From: WordNet
verb
Impinge or infringe upon; "This impinges on my rights as an individual"; "This matter entrenches on other domains" [syn: impinge, encroach, entrench, trench]
verb
Advance beyond the usual limit [syn: encroach, infringe, impinge]

Definition of 'Impinge'

From: GCIDE
  • Impinge \Im*pinge"\, v. t. [imp. & p. p. Impinged; p. pr. & vb. n. Impinging.] [L. impingere; pref. im- in + pangere to fix, strike; prob. akin to pacisci to agree, contract. See Pact, and cf. Impact.] To fall or dash against; to touch upon; to strike; to hit; to clash with; -- with on or upon. [1913 Webster]
  • The cause of reflection is not the impinging of light on the solid or impervious parts of bodies. --Sir I. Newton. [1913 Webster]
  • But, in the present order of things, not to be employed without impinging on God's justice. --Bp. Warburton. [1913 Webster]

Synonyms of 'impinge'

From: Moby Thesaurus