gay

adj. happy, cheerful; homosexual, attracted to members of the same gender

n. homosexual, one who is attracted to members of the same gender

In contemporary usage, the adjective gay usually describes a person's sexual orientation, being the standard term for homosexual. In earlier usage, the word meant "carefree", "happy", or "bright and showy", though this usage is infrequent today. Gay sometimes also refers to commonalities shared by homosexual people, as in "gay history", the ideological concept of a hypothetical gay culture, as in "gay music." The word gay is sometimes used to refer to same-sex relationships more generally, as in "gay marriage", although this usage is discouraged by some LGBT supporters: the rationale is that this usage is exclusive of bisexual and transgendered people. While gay applies in some contexts to all homosexual people, the term lesbian is sex-specific: it is used exclusively to describe homosexual women. Sometimes gay is used to refer only to men.
See more at Wikipedia.org...

Gay, an adjective originally meaning carefree or lighthearted; more recently referring to homosexuality, in some contexts both genders (e.g. gay rights), in others, men only (e.g. gay sauna)G-A-Y, a London nightclubGAY, the IATA airport code for Gaya Airport in Gaya, IndiaTyphoon Gay, the name of several tropical cyclones
See more at Wikipedia.org...

adj. homosexual, relating to or characterized by sexual attraction to members of the same sex

n. gay

adj. gay, homosexual

n. gay, homosexual

adj. gay, homosexual

n. gay man, homosexual man