Past observations Synonyms

Past replaced

recent observations

early observations

outside observations

Definitions for Past

(adjective) having been such at some previous time
(noun) the events or experience of former times
(preposition) on or to the farther side of

PO abbreviation

PO is an abbreviation for Past Observations

What does PO stand for?

PO stands for "Past Observations"

Observations replaced

past experience

past information

past knowledge

past investigation

past inspection

past research