occurring twice a year, lasting for or relating to a period of six months

Formal and Informal Expressions of biannual

In different contexts, you can replace 'biannual' with suitable alternatives. In a more formal setting, 'half-yearly, semiannual' is apt. In informal speech or writing, 'twice a year' is a commonplace synonym.

biannual: Explore its Definition & Usage

biannual Definition

1occurring twice a year
2lasting for or relating to a period of six months

Using biannual: Examples

Take a moment to familiarize yourself with how "biannual" can be used in various situations through the following examples!

Example
The company holds biannual meetings to discuss its progress.
Example
The magazine is published on a biannual basis.
Example
The biannual report showed an increase in profits.
Example
The festival is a biannual event.

biannual Synonyms and Antonyms

Synonyms for biannual

semiannual
biyearly
half-yearly

Phrases with biannual

biannual plant
a plant that completes its life cycle within a period of six months
Example
Marigold is a biannual plant.
biannual migration
the seasonal movement of animals from one region to another that occurs twice a year
Example
The biannual migration of birds is a spectacular sight.
biannual budget
a budget that covers a period of six months
Example
The government presents a biannual budget to the parliament.

Origins of biannual

from Latin 'bi-' meaning 'two' and 'annus' meaning 'year'

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Summary: biannual in Brief

'Biannual' [bahy-an-yoo-uhl] means occurring twice a year or lasting for a period of six months. It is often used to describe events, reports, and publications. Examples include 'The company holds biannual meetings to discuss its progress.' and 'The magazine is published on a biannual basis.'