Born last in a family; youngest in a the family.
Younger than anyone else in a group.
The youngest child of a family.
The youngest member of any company or organization.
In the early part of growth or life; born not long ago.
Of or belonging to the early part of life.
Early.
Youthful; having the look or qualities of a young person.
At an early stage of existence or development; having recently come into existence.
Junior (of two related people with the same name).
advanced in age; (far towards or) at a specified stage of existence or age.
Offspring, especially the immature offspring of animals.
To become or seem to become younger.
To exhibit younging.
To cause to appear younger.