Plain old Synonyms

Plain replaced

Definitions for Plain

(adjective) free from all additions or embellishment
(adjective) free from added matter
(adjective) free in expressing one's true feelings and opinions

PO abbreviation

PO is an abbreviation for Plain Old

What does PO stand for?

PO stands for "Plain Old"

Old replaced

Definitions for Old

(adjective) being of advanced years and especially past middle age
(adjective) dating or surviving from the distant past
(adjective) having been such at some previous time