Official initialism Synonyms

Official replaced

Definitions for Official


  • (adjective) ordered or allowed by those in authority
  • (noun) a person who holds a public office
  • (adjective) of or relating to an office

Synonyms for phrase

OI abbreviation

OI is an abbreviation for Official Initialism
What does OI stand for?
OI stands for "Official Initialism"

Initialism replaced