Word Pronunciation & Dictionary

microsecond

Word Rarity Very rare

Frequency: Zipf frequency 2.17 in modern English

Syllables
mi-crosec-ond
IPA
18
Scrabble Score
11
Letters
3
Syllables
9
Unique Chars

Meaning

noun

An SI unit of time equal to 10⁻⁶ seconds. Symbol: μs

Example Sentences

Etymology

Etymology tree Proto-Indo-European *mey-der.? Ancient Greek μῑκρός (mīkrós) Ancient Greek μῑκρο- (mīkro-)lbor. English micro- English second English microsecond From micro- + second.

Inflected Forms

Derived Forms

Frequently Paired Words

mul:μs mul:μsec mul:us

Questions

What does microsecond mean?
An SI unit of time equal to 10⁻⁶ seconds. Symbol: μs
Where does microsecond come from?
Etymology tree Proto-Indo-European *mey-der.? Ancient Greek μῑκρός (mīkrós) Ancient Greek μῑκρο- (mīkro-)lbor. English micro- English second English microsecond From micro- + second.

How to pronounce microsecond

  1. Open the pronunciation page — Open the Speakur entry for “microsecond”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “microsecond”.
  4. Repeat and practice — Say “microsecond” aloud, matching stress and vowels until it feels natural.