Word Pronunciation & Dictionary

picosecond

/ˈpiː.kəʊˌsɛk.ənd/

Word Rarity Very rare

Frequency: Zipf frequency 1.87 in modern English

Syllables
pi-cosec-ond
IPA
/ˈpiː.kəʊˌsɛk.ənd/
17
Scrabble Score
10
Letters
3
Syllables
8
Unique Chars

Meaning

noun

An SI unit of time equal to 10⁻¹² seconds. Symbol: ps

Example Sentences

Etymology

Etymology tree Proto-Celtic *bekkos Gaulish *bekkosbor.? Latin beccus Old Spanish bico Spanish picobor. English pico- Old French secondebor. Middle English secunde English second English picosecond From pico- (“metric prefix”) + second.

Regional Pronunciation

  • British English: /ˈpiː.kəʊˌsɛk.ənd/

Inflected Forms

Derived Forms

Frequently Paired Words

mul:ps

Questions

How do you pronounce picosecond?
The recorded pronunciation is /ˈpiː.kəʊˌsɛk.ənd/.
What does picosecond mean?
An SI unit of time equal to 10⁻¹² seconds. Symbol: ps
Where does picosecond come from?
Etymology tree Proto-Celtic *bekkos Gaulish *bekkosbor.? Latin beccus Old Spanish bico Spanish picobor. English pico- Old French secondebor. Middle English secunde English second English picosecond From pico- (“metric prefix”) + second.

How to pronounce picosecond

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