ルーズ Meanings な-adjective careless (with something, esp. time, money, promises, etc.); lax; sloppy; slack (oft. after に) loose-fitting; relaxed-fit; baggy See also: ルーズソックス. laid-back (e.g. beat, rhythm); easygoing (e.g. atmosphere); relaxed Example sentences 彼女はいつも時間にルーズだ。She is always careless about time. Words containing ルーズ ルーズソックス loose-fitting white socks (worn by schoolgirls) ルーズボール loose ball Word lists JLPT N1 Jinuma: Japanese Dictionary · Word lists