oath

Noun

• a solemn promise, usually invoking a divine witness, regarding your future acts or behavior
  • they took an oath of allegiance
    

• a commitment to tell the truth (especially in a court of law); to lie under oath is to become subject to prosecution for perjury

• profane or obscene expression usually of surprise or anger
  • expletives were deleted
    

Related words

• Synonyms: 
  swearing , curse , curse word , expletive , swearword , cuss