Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
cottonweed is a noun meaning "an American everlasting having foliage with soft wooly hairs and corymbose heads with pearly white bracts". It carries 2 recorded senses.
an American everlasting having foliage with soft wooly hairs and corymbose heads with pearly white bracts
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
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for cottonweed come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.