Standard Lemma guide

dipole

noun · 5 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.

  • UK: /ˈdʌɪpəʊl/
  • US: /ˈdaɪˌpoʊl/
  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: D AY1 P OW2 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Any object (such as a magnet, polar molecule or antenna) that is oppositely charged at two points (or poles).

Definition source: English Wiktionary via Wiktextract

Topics: natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Any molecule or radical that has delocalised positive and negative charges.

Definition source: English Wiktionary via Wiktextract

Topics: chemistry, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A dipole antenna.

Definition source: English Wiktionary via Wiktextract

Topics: broadcasting, media, radio

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

an aerial half a wavelength long consisting of two rods connected to a transmission line at the center

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: dipole antenna

Antonyms: none provided

Broader terms: antenna, aerial, transmitting aerial

5

noun

Meaning 5

a pair of equal and opposite electric charges or magnetic poles separated by a small distance

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: couple

Narrower terms: electric dipole, electric doublet, magnetic dipole

History

Etymology

From di- + pole.

Across languages

Translations

22 source translations are retained for this English entry.

  • Catalan: dipol — any object that is oppositely charged at two points
  • Czech: dipól — any object that is oppositely charged at two points
  • Finnish: dipoli — any object that is oppositely charged at two points
  • French: dipôle — any object that is oppositely charged at two points
  • Italian: dipolo — any object that is oppositely charged at two points
  • Polish: dipol — any object that is oppositely charged at two points
  • Portuguese: dipolo — any object that is oppositely charged at two points
  • Romanian: dipol — any object that is oppositely charged at two points
  • Swedish: dipol — any object that is oppositely charged at two points
  • Welsh: deubol — any object that is oppositely charged at two points
  • Finnish: dipoli — any molecule that has delocalised charges
  • French: dipôle — any molecule that has delocalised charges
  • German: Dipol — any molecule that has delocalised charges
  • Italian: dipolo — any molecule that has delocalised charges
  • Polish: dipol — any molecule that has delocalised charges
  • Portuguese: dipolo — any molecule that has delocalised charges
  • Romanian: dipol — any molecule that has delocalised charges
  • Spanish: dipolo — any molecule that has delocalised charges
  • Swedish: dipol — any molecule that has delocalised charges
  • Tagalog: daltaluktok — any molecule that has delocalised charges
  • Turkish: dipol — any molecule that has delocalised charges
  • Welsh: deubol — any molecule that has delocalised charges