pauser

/ˈpɔzər/
noun
  1. A person or thing that pauses or causes a pause.
    • As a frequent pauser during conversations, she often seemed deep in thought.
    • He was a natural pauser, always leaving dramatic silence in his speeches.
    • The remote control's pauser button stopped the show instantly.
What does "pauser" mean? | whatsthatwordmean | whatsthatwordmean