腕によりをかける

うでによりをかける

Also written 腕に縒りをかける, 腕に縒をかける, 腕に縒りを掛ける

Meanings

Expression, Ichidan verb to put all one's skill (into doing something); to do something to the best of one's ability

Kanji

腕 arm. Read as うで.

Jinuma: Japanese Dictionary · Word lists