Outstanding proof Synonyms

Outstanding replaced

Definitions for Outstanding


  • (adjective) not yet paid
  • (adjective) standing above others in rank , importance, or achievement
  • (adjective) of major significance or importance

Synonyms for phrase

OP abbreviation

OP is an abbreviation for Outstanding Proof
What does OP stand for?
OP stands for "Outstanding Proof"

Proof replaced

Definitions for Proof


  • (noun) something presented in support of the truth or accuracy of a claim
  • (noun) any factual evidence that helps to establish the truth of something
  • (noun) a formal series of statements showing that if one thing is true something else necessarily follows from it