Definition of eliminator in US English:

eliminator

noun

  • 1A thing that completely removes or gets rid of something.

    ‘the goats served as natural grass eliminators’
    1. 1.1 A competition in which teams or competitors that lose a match are immediately excluded from further participation.
      ‘the pair fought a final eliminator for the British Welterweight title’
      as modifier ‘an eliminator tournament’

Pronunciation

eliminator

/əˈlɪməˌneɪdər//əˈliməˌnādər/