Standard Lemma guide

plasmon

name · 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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  • UK: /ˈplazmɒn/

1

name

Meaning 1

A proprietary dried milk product used as a fortifying agent in biscuits.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The quantum of waves produced by the collective effects of large numbers of electrons when disturbed from equilibrium.

Definition source: English Wiktionary via Wiktextract

Topics: astronomy, natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

All the genetic material outside the cell nucleus.

Definition source: English Wiktionary via Wiktextract

Topics: biology, genetics, medicine, natural-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Hellenic *pláthyō Proto-Hellenic *pláťťō? Ancient Greek πλάσσω (plássō) Proto-Indo-European *-mn̥ Ancient Greek -μα (-ma) Ancient Greek πλᾰ́σμᾰ (plắsmă)der. Late Latin plasmader. English plasma Ancient Greek ἤλεκτρον (ḗlektron)bor. Latin ēlectrum Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icus New Latin ēlectricusbor. English electric Proto-Indo-European *h1ey- Proto-Indo-European *h1éyti Proto-Hellenic *éimi Ancient Greek ἰόν (ión)der. English ion English electronbf. Ancient Greek -ον (-on)influ. English -on English plasmon From plasma + -on, modelled after electron.

From (cyto)plasm + -on.

Across languages

Translations

11 source translations are retained for this English entry.

  • Chinese Mandarin: 等離體子 /等离体子 (děnglítǐzǐ) — quantum of waves
  • Chinese Mandarin: 電漿子 /电浆子 (diànjiāngzǐ) — quantum of waves
  • French: plasmon — quantum of waves
  • German: Plasmon — quantum of waves
  • Italian: plasmone — quantum of waves
  • Japanese: プラズモン (purazumon) — quantum of waves
  • Korean: 플라즈몬 (peullajeumon) — quantum of waves
  • Polish: plazmon — quantum of waves
  • Portuguese: plasmão — quantum of waves
  • Russian: плазмо́н (plazmón) — quantum of waves
  • Spanish: plasmón — quantum of waves