Meaning & use

hemlock

noun·Advanced

Last updated

UK/ˈhemlɒk/
US/ˈhemlɑːk/

Meanings

  1. nouncountable or uncountable

    A very poisonous plant with feathery leaves, spotted stems and clusters of small white flowers.

    Grammar: Usually uncountable: hemlock grew by the stream. It is dangerous to eat any part of it.

    Patterns

    • poison hemlock
    • a dose of hemlock

    Hemlock grows along damp ditches and looks a little like wild carrot.

    Children were warned never to touch hemlock.

    The farmer pulled the hemlock out of the pasture before the cattle could eat it.

  2. noununcountable

    The poison made from this plant, famously used in ancient Greece to carry out the death sentence of Socrates.

    Grammar: Often used with drink or take: he drank the hemlock.

    Patterns

    • drink hemlock

    Socrates was sentenced to drink hemlock.

    In the old story, the villain slipped hemlock into the wine.

    She read that hemlock slowly paralyzes the body.

  3. nouncountable or uncountable

    A tall evergreen tree of North America and Asia, with flat needles and small cones, unrelated to the poisonous plant.

    Grammar: The tree is harmless, and context usually shows which sense is meant.

    Patterns

    • eastern hemlock

    A thick hemlock forest shaded the trail.

    The hemlock is the state tree of Pennsylvania.

    Loggers once harvested hemlock for its bark and its wood.

Word forms

pluralhemlocks

Common combinations

poison hemlock
Poison hemlock grows along roadsides in spring.
drink hemlock
The philosopher chose to drink hemlock.
eastern hemlock
The eastern hemlock has soft green needles.
hemlock forest
We hiked through a quiet hemlock forest.
a cup of hemlock
The play ends with a cup of hemlock.

Synonyms and how they differ

poison
This is the general word for any harmful substance, whereas hemlock names a particular plant poison.
toxin
This is a scientific word for a harmful substance made by a living thing, and does not name a plant.
conifer
This is the broad group of cone-bearing trees, of which the hemlock tree is only one kind.

Opposites

Word family

water hemlock noun
a deadly poisonous plant of damp places
poison hemlock noun
the toxic plant with spotted stems
hemlock tree noun
the harmless evergreen

Commonly confused: hemlock or hellebore?

hemlock vs hellebore

Hellebore is a different poisonous plant with showy flowers, and the two are sometimes mixed up in old stories about poisons.

Practice

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