12345678910111213Keywordtiredworn-outsickoverworkedFrequency#4635Strokes13ReadingscuìMnemonic疒 (sickness) gives the meaning and 卒 the sound.Stroke orderComposed of疒sickness卒soldierUsed in vocabulary心力交瘁xīnlìjiāocuìto be both mentally and physically exhausted (idiom)鞠躬尽瘁jūgōngjìncuìto bend to a task and spare no effort (idiom); striving to the utmost瘁cuìcare-worn; distressed; tired; overworked; sick; weary身心交瘁shēnxīnjiāocuìworn out in body and soul (idiom)