倦まず弛まず うまずたゆまず Also written 倦まずたゆまず, 倦まず撓まず Meanings Expression tirelessly; perseveringly; without letting up Kanji 倦 lose interest in; tire of. Read as うむ. 弛 slacken; relax. Read as たゆむ. Jinuma: Japanese Dictionary · Word lists