a. rare. [f. KID sb.1 + -ISH1.]
1. Of or pertaining to a kid; kid-like.
1552. Huloet, Kyddyshe, or of a kydde, hædinus.
1651. Ogilby, Æsop (1665), 183. He oft drank kiddish gore.
2. slang. Childish.
1897. P. Neuman, in Daily News, 13 Dec., 8/5. The Sunday school he deserts, partly because it is uninteresting, partly because it is kiddish.