"You want me to back warrants for search and seizure on five banks, without telling me what we're after?"
Is the back in the sentence a verb? I've never seen back used as a verb before...
Yes — 'back' is a verb here, meaning 'support/agree to/sanction warrants'.
Click here to read eight different usages of 'back' as a verb.
Last edited by Rover_KE; 08-Apr-2014 at 00:01.