A male animal, especially, in affectionate address, a male dog.
A son of any age.
A male of any age, particularly one rather younger than the speaker.
A male servant, slave, assistant, or employee
A younger such worker.
A non-white male servant regardless of age, particularly as a form of address.
Any non-white male, regardless of age.
A male child or adolescent, as distinguished from infants or adults.
A male (tree, gene, etc).
A young male.
A former low rank of various armed services; a holder of this rank.
Heroin.
Exclamation of surprise, pleasure or longing.
To act as a boy (in allusion to the former practice of boys acting women's parts on the stage).
An animal of the sex that produces eggs.
A plant which produces only that kind of reproductive organ capable of developing into fruit after impregnation or fertilization; a pistillate plant.
A human of the feminine sex.
A bacterium which lacks the F factor, and is able to receive DNA from another bacterium which has that factor.
A female connector, pipe fitting, etc.
Lacking the F factor, and able to receive DNA from another bacterium which does have this factor (a male).
Tending to lead to or regulate the development of sexual characteristics typical of this sex.
Having an internal socket, as in a connector or pipe fitting.
Characteristic of this sex/gender. (Compare feminine, womanly.)
Belonging to the sex which typically produces eggs (ova), or to the gender which is typically associated with it.