dr.

dr.

1. debit.
2. debtor.
3. drachma; drachmas.
4. dram; drams.
5. drawer.
6. drum.

Dr.

1. Doctor.
2. Drive (used in street names).

British Dictionary definitions for dr. dr. abbreviation for

1. debit
2. Also: dr dram
3. (the former) drachma