Phrase guide

arc lamp

noun · 2 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.

No pronunciation record was provided for this word.

1

noun

Meaning 1

An electric arc arranged so as to produce useful light.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: arclight

Antonyms: none provided

2

noun

Meaning 2

a lamp that produces light when electric current flows across the gap between two electrodes

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: arc light

Antonyms: none provided

Broader terms: electric lamp

Narrower terms: carbon arc lamp, carbon arc

History

Etymology

No etymology was provided for this word.

Across languages

Translations

8 source translations are retained for this English entry.

  • Danish: buelampe — an electric arc arranged so as to produce useful light
  • Danish: kulbuelampe — an electric arc arranged so as to produce useful light
  • Dutch: booglamp — an electric arc arranged so as to produce useful light
  • Finnish: kaarilamppu — an electric arc arranged so as to produce useful light
  • Irish: arclampa — an electric arc arranged so as to produce useful light
  • Japanese: アーク灯 (āku tō) — an electric arc arranged so as to produce useful light
  • Manx: arc-lostan — an electric arc arranged so as to produce useful light
  • Swedish: båglampa — an electric arc arranged so as to produce useful light