Speakur

Word Pronunciation & Dictionary

attowatt

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
at-towatt
IPA
11
Scrabble Score
8
Letters
2
Syllables
4
Unique Chars

Meaning

noun

An SI unit of power equal to 10⁻¹⁸ watts. Symbol: aW

Etymology

From atto- + watt.

Word Breakdown

Inflected Forms

attowatts (plural)

Synonyms

aW

Questions

What does attowatt mean?
An SI unit of power equal to 10⁻¹⁸ watts. Symbol: aW
Where does attowatt come from?
From atto- + watt.

How to pronounce attowatt

  1. Open the pronunciation page — Open the Speakur entry for “attowatt”.
  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 “attowatt”.
  4. Repeat and practice — Say “attowatt” aloud, matching stress and vowels until it feels natural.