Meaning & use

thorn tree

noun·Everyday

Last updated

UK/ˈθɔːn ˌtriː/
US/ˈθɔːrn ˌtriː/

Meaning

  1. nouncountable

    Any tree that has sharp thorns on its branches or trunk, especially an acacia or a hawthorn.

    Grammar: Often used for acacia trees in Africa: a lone thorn tree.

    Patterns

    • a thorn tree in something

    A giraffe was reaching up to eat the leaves of a thorn tree.

    We pitched our tent in the shade of a thorn tree.

    Be careful walking under that thorn tree because the spikes are long.

Word forms

pluralthorn trees

Common combinations

a lone thorn tree
A lone thorn tree stood on the dry plain.
shade of a thorn tree
The herders rested in the shade of a thorn tree.
prune a thorn tree
Wear thick gloves when you prune a thorn tree.
grow a thorn tree
They decided to grow a thorn tree as a natural fence.
thorn tree branch
A cut from a thorn tree branch can be painful.

Synonyms and how they differ

acacia
Acacia is a specific group of trees and shrubs, while thorn tree is a general descriptive name that covers several kinds.
hawthorn
Hawthorn is a particular European tree with white blossom, whereas thorn tree could be any spiny tree.
thornbush
Thornbush is smaller and bushier, while thorn tree has a single trunk.

Word family

thorn noun
a sharp point on a plant stem
thorny adjective
covered in thorns, or difficult and awkward
thornless adjective
without thorns
thornbush noun
a bush with thorns

Commonly confused: thorn tree or thorn in the side?

thorn tree vs thorn in the side

This is an idiom for a constant source of annoyance and has nothing to do with the tree itself.

Practice

The giraffe was nibbling leaves from a ______ on the plain.

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