弱い石にツケるな よわいいしにつけるな Also written 弱い石に付けるな Meanings Expression don't attach to weak stones; don't attach when attacking See also: 攻める石にツケるな (せめるいしにつけるな). Kanji 弱 weak. Read as よわい. 石 stone. Read as いし. Word lists Go Jinuma: Japanese Dictionary · Word lists