Acronyms, Abbreviations, and Initialisms.
All human edited and we add more daily

The meaning of the Acronym PIIA is...

PIIA is

Peace Initiative International for Africa

More Meanings For PIIA:

Proprietary Information and Inventions Assignment
Proprietary Information and Inventions Assignment Agreement
Peace Initiative International for Africa

PIIA is also in:

Acronym Definition Searched: