Meaning & use

a perennial

noun, adjective·Academic

Last updated

UK/ə pəˈreniəl/
US/ə pəˈreniəl/

Meanings

  1. nouncountabletechnical

    a plant that lives for more than two years, growing again each season

    Grammar: Countable; the opposite in gardening is 'an annual': plant perennials once, annuals every year.

    Patterns

    • plant a perennial
    • a hardy perennial
    • grow perennials in a border

    These perennials come back bigger every spring.

    She filled the border with hardy perennials.

    Unlike annuals, perennials do not need replanting each year.

  2. adjectivebefore a nounfigurative

    lasting or happening again and again over a long time

    Grammar: Used before a noun: a perennial problem, a perennial favorite; it is not usually gradable.

    Patterns

    • a perennial problem
    • a perennial favorite
    • a perennial complaint

    Traffic is a perennial problem in the city center.

    Her book remains a perennial favorite with children.

    Funding shortages are a perennial complaint among teachers.

  3. adjectivebefore a nountechnicalbiology

    (of a plant) living for several years and flowering each year

    Grammar: Used before a noun: perennial plants, a perennial shrub.

    Patterns

    • a perennial plant
    • perennial grasses
    • perennial species

    Perennial plants survive the winter and regrow.

    Some perennial grasses spread quickly.

Word forms

pluralperennials

Common combinations

a hardy perennial
Lavender is a hardy perennial in mild areas.
a perennial favorite
The film is a perennial favorite at Christmas.
a perennial problem
Housing costs are a perennial problem for young families.
perennial plants
Perennial plants save gardeners time and money.
flowering perennial
This flowering perennial blooms from June to September.

Synonyms and how they differ

everlasting
Describes something that never ends; stronger and more literary than 'perennial'.
recurring
Describes something that happens repeatedly, but not necessarily for years; it fits the adjective sense only.
annual
The opposite in gardening: a plant that completes its life in one year.

Opposites

Word family

perennially adverb
In a way that lasts or returns year after year.

Commonly confused: a perennial or annual? a perennial or perineal?

a perennial vs annual

An annual plant lives for one growing season, while a perennial comes back for years.

a perennial vs perineal

Relating to the area of the body between the legs; it sounds similar but is a medical word.

Practice

A gardener says, 'This one is a perennial.' What does she mean?

Make it your own

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