Silent countdown Synonyms

Definitions for Silent


  • (adjective) deliberately refraining from speech
  • (adjective) tending not to speak frequently (as by habit or inclination)
  • (adjective) mostly or entirely without sound

Synonyms for phrase

SC abbreviation

SC is an abbreviation for Silent Countdown
What does SC stand for?
SC stands for "Silent Countdown"

Countdown replaced

Definitions for Countdown


  • (noun) counting backward from an arbitrary number to indicate the time remaining before some event (such as launching a space vehicle)