Subscriber login


Forgot your password?

Library card login

Other

GPO

Definition of GPO

abbreviation

  • historical (in the UK) General Post Office.
  • (in the US) Government Printing Office.

GPO in other Oxford dictionaries

Definition of GPO in the US English dictionary

Nearby words

  |  Cite

More words in this category

Word of the day

secretagogue

/ sɪˈkriːtəgɒg /
noun
a substance which promotes secretion …