123456789101112KeywordlazyidleindolentcarelessFrequency#3077Strokes12ReadingsduòMnemonic忄 (mind) gives the meaning and 左 the sound.Stroke orderComposed of忄heart左left⺼meatUsed in vocabulary懒惰lǎnduòidle; lazy惰性duòxìnginert (chemistry); apathy; inertia; laziness惰duòlazy怠惰dàiduòidleness惰性气体duòxìngqìtǐ(chemistry) inert gas (esp. a noble gas)