Antonyms
Synonyms
Etymology

1. bitterweed

noun. any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma.

Antonyms

Synonyms

Etymology

  • bitterweed (English)
  • bitter (English)
  • bitter (Old English (ca. 450-1100))
  • weed (English)
  • weod (Old English (ca. 450-1100))

2. bitterweed

noun. widespread European weed with spiny tongue-shaped leaves and yellow flowers; naturalized in United States.

Antonyms

Synonyms

Etymology

  • bitterweed (English)
  • bitter (English)
  • bitter (Old English (ca. 450-1100))
  • weed (English)
  • weod (Old English (ca. 450-1100))
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