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poison hemlock

poison hemlock

9.3
A tall very poisonous plant with leaves like a fern and small white flowers
  • noun
  • /ˈpɔɪzən ˈhɛmˌlɑk/
translation icon : cicuta venenosa
  • When walking through the woods, it is important to recognize poison hemlock, as it is highly toxic to humans.

Examples

  • And all plants we have shunned: poison hemlock, pigweed, bindweed, stinging nettle, bull thistle.

    Academic text (1994)
  • In the garden, we found several plants of poison hemlock, which can be lethal if ingested.

  • Actually, poison hemlock is not uncommon in our area of the woods.

    Blog text (32)
  • Poison hemlock can be quite deadly even if touched and the hand is put to the mouth, etc.

    Blog text (32)
  • Poison hemlock

    Blog text (29)
  • Exotic species, notably Scotch broom, poison hemlock, and forget-me-nots, have invaded from the less well-maintained state park, despite efforts to eradicate them.

    Academic text (1994)
  • Local wildlife experts warn that poison hemlock often grows near rivers and streams, making it a serious hazard for children.

Synonyms

hemlock
vspoison hemlock
1 8.8

A tall poisonous plant with fern-like leaves and clusters of white flowers

is presented as more highly poisonous and dangerous than that general description
Conium maculatum
vspoison hemlock
  • Specialized
9.9

A very poisonous European and African plant with fernlike leaves and white flower clusters in damp places

is the common descriptive name rather than the scientific label
poison parsley
vspoison hemlock
9.9

A tall plant with fernlike leaves and white flowers that can make animals or people very ill

is a different species despite similar look and shared damp habitat

How Toxic

poison hemlock
9.3

Surface Forms

Morphology

poison + hemlock

The phrase is a straightforward noun–noun combination where 'poison' (a harmful substance) modifies 'hemlock' (a type of plant), so a learner who knows both words can infer it refers to a poisonous hemlock plant. This modifier+head composition is cross-linguistically common and not idiomatic, making the meaning directly derivable from the constituents.

Etymology

Poison hemlock comes from a real, tall plant that is deadly. The word hemlock was the name of that plant, and one famous story says Socrates drank it and 'died', so the name now means 'very poisonous'.