an older sister

an older sister

an older sister

an older sister

an older sister

an older sister

(Greek mythology) the son of Agamemnon and Clytemnestra; his sister Electra persuaded him to avenge Agamemnon's death by killing Clytemnestra and Aegisthus

a person's brother or sister

the sister of your father or mother; the wife of your uncle

Plural form of sister