Im*paste" (?), v. t. [imp. & p. p. Impasted; p. pr. & vb. n. Impasting.] [Pref. im- in + paste: cf. It. impastare, OF. empaster, F. emp√Ęter. See 1st In- and Paste.] 1. To knead; to make into paste; to concrete. "Blood . . . baked and impasted." Shak.

2. (Paint.) To lay color on canvas by uniting them skillfully together. [R.] Cf. Impasto.