BIANNUAL

semiannual, biannual, biyearly, half-yearly

(adjective) occurring or payable twice each year

Source: WordNet® 3.1


Etymology

Adjective

biannual (not comparable)

Occurring twice a year; semiannual.

(proscribed) Occurring once every two years; biennial.

Usage notes

Although biannual conventionally means twice a year, its conflation with biennial (once every two years) is quite common.

Synonyms

• half-yearly

• semiannual

• twice-yearly

Noun

biannual (plural biannuals)

Something occurring twice each year.

Source: Wiktionary


Bi*an"nu*al, a. [Pref. bi- + annual.]

Definition: Occurring twice a year; half-yearly; semiannual.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

20 June 2025

MODEST

(adjective) marked by simplicity; having a humble opinion of yourself; “a modest apartment”; “too modest to wear his medals”


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Coffee Trivia

Espresso is both a coffee beverage and a brewing method that originated in Italy. When making an espresso, a small amount of nearly boiling water under pressure forces through finely-ground coffee beans. It has more caffeine per unit volume than most coffee beverages. Its smaller serving size will take three shots to equal a mug of standard brewed coffee.

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