- Of, relating to, or having a sexual orientation to persons of the same sex.
- Showing or characterized by cheerfulness and lighthearted excitement; merry.
- Bright or lively, especially in color: a gay, sunny room.
- Given to social pleasures.
- Dissolute; licentious.
- A person whose sexual orientation is to persons of the same sex.
- A man whose sexual orientation is to men: an alliance of gays and lesbians.