Meaning & use

lilac tree

noun·Everyday

Last updated

UK/ˈlaɪlək triː/
US/ˈlaɪlək triː/

Meaning

  1. nouncountable

    A small tree or large bush that produces clusters of tiny, sweet-smelling purple, pink, or white flowers in spring.

    Grammar: Countable: you can say a lilac tree, two lilac trees, or the lilac trees in the garden.

    Patterns

    • a lilac tree
    • the lilac tree
    • lilac trees

    We planted a lilac tree near the fence so we could smell the flowers from the kitchen.

    The lilac tree in the park is covered with purple blooms every May.

    She cut a few branches from the lilac tree and put them in a vase.

Word forms

plurallilac trees

Common combinations

lilac tree blooms
The lilac tree blooms later than the cherry tree in our neighborhood.
a fragrant lilac tree
A fragrant lilac tree grew beside the old wooden gate.
prune a lilac tree
You should prune a lilac tree right after the flowers fade.
under the lilac tree
The children played under the lilac tree all afternoon.

Synonyms and how they differ

lilac
This is the shorter, more common name for the same plant; lilac tree is used mainly when you want to emphasize that it is a tree rather than a bush.

Word family

lilac noun
The plant itself or its pale purple color; also used as an adjective for the color.

Commonly confused: lilac tree or lavender?

lilac tree vs lavender

Lavender is a small bush with narrow gray leaves and purple flowers used for scent, while a lilac tree is much larger with clusters of tiny flowers. Both have purple flowers, so learners sometimes mix up the names.

Practice

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