noun.
A substance, C6H5NH.C2H3O, formed by heating aniline and glacial acetic acid for several hours, or by the action of acetyl chlorid or acetic anhydrid on aniline.
the GNU version of the Collaborative International Dictionary of English
noun.
An amide formed from aniline and an acetyl group (C6H5.NH.CO.CH3); it is a white crystalline compound used as an analgesic and also as an antipyretic. It has molecular weight 135.16.