Standard Lemma guide

biyearly

adj · adv · 8 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

adj

Meaning 1

Occurring every two years; biennial.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Occurring twice per year; biannual.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adv

Meaning 3

Every two years; biennially

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adv

Meaning 4

Twice per year; biannually

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adjective satellite

Meaning 5

occurring or payable twice each year

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: semiannual, biannual, half-yearly

Antonyms: none provided

6

adjective satellite

Meaning 6

occurring every second year

Definition source: Princeton WordNet 3.0

Examples

  • they met at biennial conventions

Meaning relationships

Synonyms: biennial

Antonyms: none provided

7

adverb

Meaning 7

twice a year

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: semiannually

Antonyms: none provided

8

adverb

Meaning 8

every two years

Definition source: Princeton WordNet 3.0

Examples

  • this festival takes places biennially

Meaning relationships

Synonyms: biennially

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *dwóh1 Proto-Indo-European *dwi- Proto-Italic *dwi- Latin bi-bor. English bi- English yearly English biyearly From bi- + yearly.