WordReference Random House Learner's Dictionary of American English © 2026
WordReference Random House Unabridged Dictionary of American English © 2026
room•er
(ro̅o̅′mər, rŏŏm′ər),USA pronunciation n.
- a person who lives in a rented room;
lodger.
- room + -er1 1870–75, American.
'roomer' also found in these entries (note: many are not synonyms or translations):