出典:Wiktionary
出典:『Wiktionary』 (2026/02/13 23:32 UTC 版)
From room + -er (agent noun suffix) or + -er (measurement suffix) (sense 2).
roomer (plural roomers)
roomer (not comparable)
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a room
a bedroom
a room
the master bedroom
the hall
the board-room
the saloon
the adjoining room