Obligatory pool Synonyms

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

OP abbreviation

OP is an abbreviation for Obligatory Pool
What does OP stand for?
OP stands for "Obligatory Pool"

Definitions for Pool


  • (noun) a small often deep body of water
  • (noun) a body of persons at work or available for work
  • (noun) the number of individuals or amount of something available at any given time