治具 ジグ Also written 冶具 Meanings Noun jig (tool) Kanji 治 govern. Read as ジ. 具 tool. Read as グ. Example sentences メアリーがジグを踊っているのを見て、トムは思わず噴き出した。Tom burst out laughing when he saw Mary dancing a jig. Jinuma: Japanese Dictionary · Word lists