Available Definitions:
1) superl. - Not long born; still in the first part of life; not yet arrived at adolescence, maturity, or age; not old; juvenile; -- said of animals; as, a young child; a young man; a young fawn.
2) superl. - Being in the first part, pr period, of growth; as, a young plant; a young tree.
3) superl. - Having little experience; inexperienced; unpracticed; ignorant; weak.
4) n. - The offspring of animals, either a single animal or offspring collectively.