Standard Lemma guide

fireweed

noun · 4 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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  • CMU ARPABET: F AY1 ER0 W IY2 D Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A perennial herbaceous plant (Epilobium angustifolium or Chamaenerion angustifolium) in the willowherb family Onagraceae.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: fireflower

Antonyms: none provided

2

noun

Meaning 2

Any of the flowering plants of the genus Erechtites.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

an American weedy plant with small white or greenish flowers

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Erechtites hieracifolia

Antonyms: none provided

Broader terms: weed

4

noun

Meaning 4

tall North American perennial with creeping rootstocks and narrow leaves and spikes of pinkish-purple flowers occurring in great abundance in burned-over areas or recent clearings; an important honey plant

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: giant willowherb, rosebay willowherb, wickup, Epilobium angustifolium

Antonyms: none provided

Broader terms: willowherb

History

Etymology

From fire + weed. The fire-part may be of same origin as eld-part in dialectal Norwegian Nynorsk eldmerke (“fireweed”).

Across languages

Translations

21 source translations are retained for this English entry.

  • Ahtna: tlʼacʼuskʼaʼ — Epilobium angustifolium
  • Alutiiq: cillqaq — Epilobium angustifolium
  • Catalan: cameneri — Epilobium angustifolium
  • Chinese Mandarin: 柳蘭 /柳兰 (liǔlán) — Epilobium angustifolium
  • Danish: gederams — Epilobium angustifolium
  • Dutch: wilgenroosje — Epilobium angustifolium
  • French: épilobe à feuille étroite — Epilobium angustifolium
  • Irish: lus tine — Epilobium angustifolium
  • Japanese: 柳蘭 (yanagiran) — Epilobium angustifolium
  • Korean: 분홍바늘꽃 (bunhongbaneulkkot) — Epilobium angustifolium
  • Navajo: chʼilátah atsʼos — Epilobium angustifolium
  • Norwegian Nynorsk: geitrams — Epilobium angustifolium
  • Norwegian Nynorsk: mjølke — Epilobium angustifolium
  • Norwegian Nynorsk: gople — Epilobium angustifolium
  • Russian: иван-ча́й (ivan-čáj) — Epilobium angustifolium
  • Skolt-Sami: ǩiõǥǥnjuõll — Epilobium angustifolium
  • Swedish: mjölkört — Epilobium angustifolium
  • Swedish: mjölke — Epilobium angustifolium
  • Swedish: rallarros — Epilobium angustifolium
  • Welsh: helyglys hardd — Epilobium angustifolium
  • Yakut: кучу (kuču) — Epilobium angustifolium