Standard Lemma guide

propagator

noun · 6 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

A person who disseminates news or rumour

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

A person who propagates plants

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A covered, sometimes heated container for germinating seeds or raising seedlings

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A function that represents the quantum propagation of a subatomic particle

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

5

noun

Meaning 5

someone who spreads the news

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: disseminator

Antonyms: none provided

Broader terms: communicator

6

noun

Meaning 6

someone who propagates plants (as under glass)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: botanist, phytologist, plant scientist

History

Etymology

From propagate + -or.

Across languages

Translations

11 source translations are retained for this English entry.

  • Bulgarian: разпространител (razprostranitel) — person who disseminates news or rumour
  • Catalan: propagador — person who disseminates news or rumour
  • Finnish: propagoija — person who disseminates news or rumour
  • French: propagateur — person who disseminates news or rumour
  • Catalan: propagador — container for germinating seeds or raising seedlings
  • Dutch: kweekbak — container for germinating seeds or raising seedlings
  • Finnish: idätysastia — container for germinating seeds or raising seedlings
  • Finnish: idättämö — container for germinating seeds or raising seedlings
  • Catalan: propagador — physics: function
  • Finnish: propagaattori — physics: function
  • Polish: propagator — physics: function