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devil's milk

devil's milk

9.9
A European weed with milky sap and small yellow flowers that face the sun
  • noun
  • UK
translation icon : leche del diablo
  • Watch out! Devil's milk can irritate the skin!

Examples

  • We found a patch of devil's milk growing beside the footpath in the park.

  • Many gardeners consider devil's milk a nuisance.

  • Some gardeners try to remove devil's milk before it spreads across the lawn.

  • The bright yellow flowers of devil's milk always seem to face the sun.

  • Some gardeners try to remove devil's milk before it spreads across the lawn.

  • We found a patch of devil's milk growing beside the footpath in the park.

  • Many gardeners consider devil's milk a nuisance due to its rapid growth.

Synonyms

Euphorbia helioscopia
vsdevil's milk
  • Specialized
9.9

A small common plant with yellow-green flowers that turn toward the sun

is the common informal name used instead of the formal term
sun spurge
vsdevil's milk
  • UK
9.9

A small weed from Europe with yellow-green flowers that turn toward the sun

emphasizes the plant's milky sap rather than flower orientation
wartwort
vsdevil's milk
  • UK
9.9

A small European wildflower with flowers that face the sun and is thought to cure warts

is the botanical weed name that describes plant features not healing use

Surface Forms

devil's milk singular
devil's milks plural

Morphology

devil's + milk

The components 'devil' (suggesting something harmful or dangerous) and 'milk' (a milky liquid) allow a learner to infer a harmful milky substance — plausibly the sap of a plant — so some of the meaning is predictable from the parts. However, the phrase is a lexicalized name for a specific weed (Euphorbia) and that specific botanical reference and conventional usage are not fully derivable from the constituents, making it only partially transparent to learners.

Etymology

Devil's milk is the name for a common weed that, when you break it, gives out a white, milky 'sap'. People called it devil's milk because the sticky, skin‑irritating milk looked dangerous or 'evil', so the name explains why we use it for a harmful plant.