呼叫 Traditional form: 呼叫 Pinyin (reading): hūjiào Definitions: to shout to yell (telecommunications) to call Characters: 呼 - to breathe, to exhale, to sigh; to call, to shout 叫 - cry, shout; to call, to greet, to hail Traditional characters: 呼 - to breathe, to exhale, to sigh; to call, to shout 叫 - cry, shout; to call, to greet, to hail