What does OPA stand for?

OPA stands for "Psion OPL Object file"

How to abbreviate "Psion OPL Object file"?

"Psion OPL Object file" can be abbreviated as OPA

What is the meaning of OPA abbreviation?

The meaning of OPA abbreviation is "Psion OPL Object file"

What does OPA mean?

OPA as abbreviation means "Psion OPL Object file"