Gay (adjective)

1. Bright, lively, and attractive.
2. Having or showing a cheerful, lively, and self-confident mood.
3. Having or relating to sexual orientation toward people of the same gender.
4. Stereotypically associated with homosexuality or same-sex attraction, especially male homosexuality.

Origin:

Middle english gai, from old french gai, of germanic origin; akin to old high german gāhi quick, old english gā strong; more at gore.

Examples:

1. The gay colors of the festival decorations lifted everyone's spirits.
2. She felt gay and carefree on the warm summer day.
3. The gay rights movement has made significant progress in recent years.
4. The film depicted the struggles of a gay couple trying to start a family.
5. The gay pride parade was a celebration of diversity and acceptance.