Definition of chaffweed in English:

chaffweed

nounˈtʃafwiːdˈCHafwēd

mass noun

A tiny European pimpernel with pink or white flowers.
秣草
Anagallis minima, family Primulaceae
Example sentencesExamples
- We have also found smooth boisduvalia and chaffweed under irrigation pivots in cultivated fields, and sand verbena is found in open, shifting sand dunes.
- Alvan W. Chapman first collected chaffweed in the mid 1800s along the Caloosahatchee River (s.n., US), presumably in Lee County.
- A. minima (chaffweed) is a small, spreading annual with alternate, oval, stalkless leaves.

Origin

Mid 16th century: probably from the verb chafe + weed.

Definition of chaffweed in US English:

chaffweed

nounˈCHafwēd

A tiny European pimpernel with pink or white flowers.
秣草
Anagallis minima, family Primulaceae
Example sentencesExamples
- Alvan W. Chapman first collected chaffweed in the mid 1800s along the Caloosahatchee River (s.n., US), presumably in Lee County.
- A. minima (chaffweed) is a small, spreading annual with alternate, oval, stalkless leaves.
- We have also found smooth boisduvalia and chaffweed under irrigation pivots in cultivated fields, and sand verbena is found in open, shifting sand dunes.

Origin

Mid 16th century: probably from the verb chafe + weed.

词汇	chaffweed
释义	Definition of chaffweed in English: chaffweed nounˈtʃafwiːdˈCHafwēd mass noun A tiny European pimpernel with pink or white flowers. 秣草 Anagallis minima, family Primulaceae Example sentencesExamples We have also found smooth boisduvalia and chaffweed under irrigation pivots in cultivated fields, and sand verbena is found in open, shifting sand dunes. Alvan W. Chapman first collected chaffweed in the mid 1800s along the Caloosahatchee River (s.n., US), presumably in Lee County. A. minima (chaffweed) is a small, spreading annual with alternate, oval, stalkless leaves. Origin Mid 16th century: probably from the verb chafe + weed. Definition of chaffweed in US English: chaffweed nounˈCHafwēd A tiny European pimpernel with pink or white flowers. 秣草 Anagallis minima, family Primulaceae Example sentencesExamples Alvan W. Chapman first collected chaffweed in the mid 1800s along the Caloosahatchee River (s.n., US), presumably in Lee County. A. minima (chaffweed) is a small, spreading annual with alternate, oval, stalkless leaves. We have also found smooth boisduvalia and chaffweed under irrigation pivots in cultivated fields, and sand verbena is found in open, shifting sand dunes. Origin Mid 16th century: probably from the verb chafe + weed.
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