Swin'ish adjective Of or pertaining to swine; befitting swine; like swine; hoggish; gross; beasty; as, a swinish drunkard or sot. ' Swinish gluttony.' Milton. -- Swin'ish*ly , adverb -- Swin'ish*ness , noun Found on http://www.encyclo.co.uk/webster/S/259