A very young male human being, from birth to a couple of years old.
A term of endearment for a man.
A man who is immature or infantile.
A young person.
A young man; a male adolescent or young adult.
The quality or state of being young.
The part of life following childhood; the period of existence preceding maturity or age; the whole early part of life, from childhood, or, sometimes, from infancy, to adulthood.
Young persons, collectively.