/ ˌəʊvəˈdrɔːn; NAmE ˌoʊvərˈd-/ adjective
1.
[ not usually before noun ] ( of a person ) having taken more money out of your bank account than you have in it :
I'm overdrawn by £100.
2.
( of a bank account ) with more money taken out than was paid in or left in :
an overdrawn account
Your account is £200 overdrawn.