professional athlete

athlete (A person who actively participates in physical sports, possibly highly skilled in sports)

baseball player

sworn elder brother / (gay slang) older male in a homosexual relationship

a small hawk / a male hawk / musket, male sparrowhawk

(archaic) a noblewoman who is elder sister to another one in her family

elder brothers and sisters; elder sibling

older paternal half brother

(honorific) older brother

(archaic, women's speech) an intimate form of address for a male by a female: "my brother"