Standard Lemma guide

wattage

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˈwɒtɪd͡ʒ/
  • /ˈwɒtəd͡ʒ/ weak vowel merger
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: W AA1 T AH0 JH Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

An amount or power (especially electric), expressed in watts, kilowatts etc.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The power requirement of some electric appliance.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A person's energy or abilities.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, countable, informal, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

the product of voltage and current

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: electrical power, electric power

Antonyms: none provided

Broader terms: power

Narrower terms: load

History

Etymology

Etymology tree English watt Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Proto-Indo-European *-tós Proto-Indo-European *-eh2tos Proto-Italic *-ātos Latin -ātus Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icus Latin -āticus Latin -āticum Old French -agebor. Middle English -age English -age English wattage From watt + -age.

Across languages

Translations

10 source translations are retained for this English entry.

  • Bulgarian: мощност (moštnost) — amount or power (especially electric), expressed in watts, kilowatts etc
  • German: Wattleistung — amount or power (especially electric), expressed in watts, kilowatts etc
  • Irish: vatacht — amount or power (especially electric), expressed in watts, kilowatts etc
  • Japanese: ワット数 (wattosuu) — amount or power (especially electric), expressed in watts, kilowatts etc
  • Russian: мо́щность (móščnostʹ) — amount or power (especially electric), expressed in watts, kilowatts etc
  • Scottish Gaelic: uàtachd — amount or power (especially electric), expressed in watts, kilowatts etc
  • Spanish: vataje — amount or power (especially electric), expressed in watts, kilowatts etc
  • Spanish: wataje — amount or power (especially electric), expressed in watts, kilowatts etc
  • Spanish: wattage — amount or power (especially electric), expressed in watts, kilowatts etc
  • Tagalog: batyahe — amount or power (especially electric), expressed in watts, kilowatts etc