The Collaborative International Dictionary
Impaste
Impaste \Im*paste"\, v. t. [imp. & p. p. Impasted; p. pr. & vb. n. Impasting.] [Pref. im- in + paste: cf. It. impastare, OF. empaster, F. emp[^a]ter. See 1st In- and Paste.]
To knead; to make into paste; to concrete. ``Blood . . . baked and impasted.''
--Shak.(Paint.) To lay color on canvas by uniting them skillfully together. Cf. Impasto. [R.]
Wiktionary
impaste
vb. 1 To knead; to make into paste; to concrete. 2 (context art English) To lay colour on canvas by uniting them skillfully together. See (term: impasto).