One-on-one opponent Synonyms

Definitions for One-on-one


  • (adverb) in direct confrontation or competition
  • (adjective) directly between two individuals
  • (adjective) being a system of play in which an individual defensive player guards an individual offensive player

OO abbreviation

OO is an abbreviation for One-on-one Opponent
What does OO stand for?
OO stands for "One-on-one Opponent"

Definitions for Opponent


  • (noun) one that takes a position opposite another in a competition or conflict
  • (noun) one that is hostile toward another
  • (noun) someone who offers opposition