呼唤 Traditional form: 呼喚 Pinyin (reading): hūhuàn Definitions: to call out (a name etc) to shout Characters: 呼 - to breathe, to exhale, to sigh; to call, to shout 唤 - to call Traditional characters: 呼 - to breathe, to exhale, to sigh; to call, to shout 喚 - to call