D defs.my
Entry 1 sense Webster, 1913

Overdraft

/ō'vərdrăft/ · O·ver·draft · IPA /ˈoʊvɚdɹæft/
01 n. The act of overdrawing; a draft in excess of the credit balance; also, the amount or sum overdrawn.
  1. 1.
    The act of overdrawing; a draft in excess of the credit balance; also, the amount or sum overdrawn.(Banking)