What is "impinged"

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.

The cause of reflection is not the impinging of light on the solid or impervious parts of bodies.
--Sir I. Newton.

But, in the present order of things, not to be employed without impinging on God's justice.
--Bp. Warburton.

vb. (en-past of: impinge)