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general::
Phrase(s): fire something back (to someone or something)
Fig. to send something back to someone or a group immediately. • Look this over and fire it back to me immediately. • Fire back all this stuff to the printer as soon as you have proofed it., Phrase(s): fire (something) back (at someone or something)
to shoot back at someone or something. • We fired about ten rounds back at them. • The soldiers in the fort did not fire back at the attackers.
McGrawhill's American Idioms And Phrasal Verbs