roommate
/ˈɹu(m)ˌmeɪt/ noun B2- A person with whom one shares a room, as in a dormitory, barracks, rooming house, or apartment.
- A same-sex significant other with whom one lives; a coinhabitant in a non-heterosexual relationship.
Plural roommates
From the library
My roommate, Grace, is from Vancouver.
Then my roommate, Ji-woo, who had grown up helping in her parents' restaurant, offered to teach me.
Learn roommate in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.