call back Synonym: ring back, phone back Meaning If you call someone back, you return their telephone call For example call back Shell call back as soon as she gets any news. call sb back Ill call you back in a few minutes. Someones at the door. ━━━━━━━━━━━ #Phrasal_Verb_of_the_Day @EnglishoftheDay @QuizoftheDay 32.9K views13:59