Standard Lemma guide

cottonweed

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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1

noun

Meaning 1

Any of several not closely related plants that have downy heads

especially such plants of the genus Froelichia.

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

2

noun

Meaning 2

Any of several not closely related plants that have downy heads

Cottontop, a plant of genus Micropus.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cottonseed

Antonyms: none provided

3

noun

Meaning 3

any of various plants of the genus Froelichia found in sandy soils and on rocky slopes in warmer regions of America; grown for their spikes of woolly white flowers

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: herb, herbaceous plant

4

noun

Meaning 4

an American everlasting having foliage with soft wooly hairs and corymbose heads with pearly white bracts

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: pearly everlasting, Anaphalis margaritacea

Antonyms: none provided

Broader terms: everlasting, everlasting flower

History

Etymology

From cotton + weed.

Across languages

Translations

2 source translations are retained for this English entry.

  • Ancient Greek: γναφάλλιον (gnaphállion) — plants that have downy heads
  • Finnish: Froelichia -suvun kasvi — Froelichia