指向天喊叫以求助。形容極端痛苦?!?a href="/hycd/x/x259771.htm" target="_blank">荀子·勸學(xué)》:“莫不呼天啼哭,苦傷其今而后悔其始?!薄?a href="/hycd/s/s289584.htm" target="_blank">史記·屈原賈生列傳》:“人窮則反本,故勞苦倦極,未嘗不呼天也;疾痛慘怛,未嘗不呼父母也?!薄?a href="/hycd/h/h251136.htm" target="_blank">后漢書·張奐傳》:“凡人之情,冤則呼天,窮則叩心。今呼天不聞,叩心無益,誠自傷痛?!?/p>