SG Heritage Dictionary

Toluid [Noun] Webster's Dictionary 1913

A complex double tolyl and toluidine derivative of glycocoll, obtained as a white crystalline substance.

Toluidine [Noun] Webster's Dictionary 1913

Any one of three metameric amido derivatives of toluene analogous to aniline, and called respectively orthtoluidine, metatoluidine, and paratoluidine; especially, the commonest one, or paratoluidine, which is obtained as a white crystalline substance.