Definition of MICROSECOND

microsecond

Plural: microseconds

Noun

  • one millionth (10^-6) of a second; one thousandth of a millisecond
  • An SI unit of time equal to 10⁻⁶ seconds. Symbol: μs

Origin / Etymology

From micro- + second.

Scrabble Score: 18

microsecond: valid Scrabble (US) TWL Word
microsecond: valid Scrabble Word in Merriam-Webster MW Dictionary
microsecond: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 22

microsecond: valid Words With Friends Word