What is Kid?
Kid definition and meaning on Dictionary terms:
Informal. a child or young person.
(used as a familiar form of address.)
a young goat.
leather made from the skin of a kid or goat, used in making shoes and gloves.
a glove made from this leather.
verb (used with or without object), kidA.ded, kidA.ding.
(of a goat) to give birth to (young).
made of kidskin.
Informal. younger: his kid sister.