Standard Lemma guide

electrophoresis

noun · 3 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

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1

noun

Meaning 1

The migration of electrically charged molecules through a medium under the influence of an electric field.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: business, electrical-engineering, electricity, electromagnetism, energy, engineering, 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

The separation and analysis of large molecules (such as proteins) by migrating a colloidal solution of them through a gel; gel electrophoresis.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Qualifier: analytical chemistry

Topics: biochemistry, biology, chemistry, microbiology, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

the motion of charged particles in a colloid under the influence of an electric field; particles with a positive charge go to the cathode and negative to the anode

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cataphoresis, dielectrolysis, ionophoresis

Antonyms: none provided

Broader terms: natural process, natural action, action, activity

Narrower terms: immunoelectrophoresis, paper electrophoresis, carrier electrophoresis

History

Etymology

From electro- + -phoresis.

Across languages

Translations

19 source translations are retained for this English entry.

  • Catalan: electroforesi — method for separation of large molecules
  • Chinese Mandarin: 電泳 /电泳 (diànyǒng) — method for separation of large molecules
  • Czech: elektroforéza — method for separation of large molecules
  • French: électrophorèse — method for separation of large molecules
  • Galician: electroforese — method for separation of large molecules
  • Greek: ηλεκτροφόρηση (ilektrofórisi) — method for separation of large molecules
  • Hindi: वैद्युतकणसंचलन (vaidyutkaṇsañcalan) — method for separation of large molecules
  • Indonesian: elektroforesis — method for separation of large molecules
  • Italian: elettroforesi — method for separation of large molecules
  • Japanese: 電気泳動 (denkieidō) — method for separation of large molecules
  • Kazakh: электрофорез (élektroforez) — method for separation of large molecules
  • Korean: 전기영동 (jeon'giyeongdong) — method for separation of large molecules
  • Lithuanian: elektroferezė — method for separation of large molecules
  • Polish: elektroforeza — method for separation of large molecules
  • Portuguese: eletroforese — method for separation of large molecules
  • Russian: электрофоре́з (elektroforéz) — method for separation of large molecules
  • Spanish: electroforesis — method for separation of large molecules
  • Turkish: elektroforez — method for separation of large molecules
  • Vietnamese: điện di — method for separation of large molecules