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View synonyms for ragweed
ragweed
[ rag-weed ]
noun
- any of the composite plants of the genus Ambrosia, the airborne pollen of which is the most prevalent cause of autumnal hay fever, as the common North American species, A. trifida great ragweed, or giant ragweed and A. artemisiifolia.
ragweed
/ ˈræɡˌwiːd /
noun
- any plant of the chiefly North American genus Ambrosia , such as A. artemisiifolia ( common ragweed ): family Asteraceae (composites). Their green tassel-like flowers produce large amounts of pollen, which causes hay fever Also calledambrosia
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Example Sentences
Of our ragweed not much can be set down that is complimentary, except that its name in the botany is Ambrosia, food of the gods.
From Project Gutenberg
Golden ragweed blazed in all the fields, and the swallows began to assemble for their journey south.
From Project Gutenberg
"Like a ragweed," she laughed, taking him into the kitchen, where she brought him a chair from the sitting-room.
From Project Gutenberg
It is bounded on the north by goldenrod, on the south by ragweed, on the east by asthma and the pollen of anemophylous plants.
From Project Gutenberg
Every year thousands of ragweed and groundsel seeds must be blown on to the shale-heap, but they never manage to grow there.
From Project Gutenberg
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