Period obligatory Synonyms

We can't find synonyms for the phrase "Period obligatory", but we have synonyms for terms, you can combine them.

PO abbreviation

PO is an abbreviation for Period Obligatory
What does PO stand for?
PO stands for "Period Obligatory"

Definitions for Period


Definitions for Obligatory


  • (adjective) forcing one's compliance or participation by or as if by law
  • (adjective) used or heard so often as to be dull
  • (adjective) required by obligation or compulsion or convention