/'əʊvədrɑ:ft; [US] -dræft; `ovɚ,dræft/
n amountof money by which a bank account is overdrawn 透支; 透支额
*He has a huge overdraft to pay off. 他有一大笔透支要偿还.
* I took out an overdraft to pay for my new car. 我用透支来付新汽车的钱.
* [attrib 作定语] an overdraft arrangement 透支安排.

n[C]BrE
the amount of money you owe to a bank when you have spent more money than you had in your account
　a £250 overdraft
　Many students have a free overdraft facility (=agreement with their bank to have an overdraft up to a particular limit) .