Available Definitions:
1) a. - Dyed with grain, or kermes.
2) a. - Dyed before manufacture, -- said of the material of a textile fabric; hence, in general, thoroughly inwrought; forming an essential part of the substance.
3) n. - An ingrain fabric, as a carpet.
4) v. t. - To dye with or in grain or kermes.
5) v. t. - To dye in the grain, or before manufacture.
6) v. t. - To work into the natural texture or into the mental or moral constitution of; to stain; to saturate; to imbue; to infix deeply.