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devil's weed

devil's weed

1 9.9
A poisonous tropical plant with spreading stems and spiny fruit that can harm farm animals
  • noun
  • Australian
translation icon : hierba del diablo
  • To prevent animals from eating it, he marked the areas where devil's weed was growing.

Examples

  • The farmer was worried about the infestation of devil's weed in his pasture, as it was toxic to livestock.

  • Another name for Jimson weed is the devil's weed or the devil's trumpet.

  • After discovering devil's weed in the garden, she took immediate action to remove it and protect her plants.

Synonyms

Tribulus terrestris
vsdevil's weed
  • Specialized
9.9

A low plant with spreading stems and sharp spiky fruits that poison grazing animals

is the common everyday name rather than the scientific term
caltrop
vsdevil's weed
9.9

A low plant with hard spiny seeds that can hurt feet and animals

is the poisonous pasture plant rather than only a spiny field species

Surface Forms

devil's weed singular
devil's weeds plural

Morphology

devil's + weed

A B1 learner who knows 'devil' (suggesting something harmful or dangerous) and 'weed' (an unwanted plant) will likely infer that 'devil's weed' denotes a harmful or nasty plant. However, the precise senses in the definition (tropical, spiny fruit, poisonous) are specific botanical details not directly predictable from the constituents, so the phrase is only partially transparent.

Etymology

Devil's weed gets its name from the plant's sharp spines and poisonous fruit. People used devil to show it is dangerous and weed because it spreads in pastures, so the name now means a harmful plant that can 'poison' livestock.