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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
biennial
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "biennial" is correct and usable in written English.
It is an adjective that means "occurring or taking place every two years". For example, "The Biennial festival is eagerly anticipated by local residents."
✓ Grammatically correct
News & Media
Formal & Business
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
The biennial Red Nose Day UK fundraiser encourages people to "do something funny for money" in their school, community or workplace.
News & Media
Great sporting moments - A national holiday was declared when Oman won the 2009 Gulf Cup of Nations, West Asia's biennial bash, after two successive defeats in the final.
News & Media
Not to be confused with Nye Bevan Beyoncé beyond the pale not pail; this pale is derived from the Latin palus, a stake as used to support a fence (cf palisade); hence the figurative meaning of beyond the pale as being outside the boundary, unacceptable biannual or biennial?
News & Media
The fate of a proposed 50m sq miles sanctuary for migratory whales was hanging in the balance on Monday night after objections from enough delegates on the conference floor of the International Whaling Commission (IWC)'s biennial conference to block its creation.
News & Media
Other tour announcements followed, such as the Blue Note jazz tour of the Caribbean island; Insight has announced an art tour for the biennial, while Authentic Cuba Travel is advertising an art tour for December 2015.
News & Media
And also this year, the second biennial Edwin Morgan Poetry award worth roughly £20,000 will be made to a Scottish poet under the age of 30, just because Edwin Morgan well remembered the problems young poets can have in getting their first collection published.
News & Media
Poitras's documentary about Edward Snowden, Citizenfour, recently won an Academy award; her relationship with the Whitney started when her work featured in their 2012 biennial.
News & Media
In 2011, when he was 15 years old, he traveled to Bangkok from his native Melbourne to attend the biennial World Rubik's Cube Championship for the first time.
News & Media
In July, the biennial International Festival will take over the city, featuring Alice in Wonderland the Musical by Damon Albarn, as well as a contemporary ballet which brings together DJ Jamie XX, Mancunian choreographer Wayne McGregor and the artist, Olafur Eliasson.
News & Media
February also sees the return of Bristol's biennial In Between Time festival, which produces dramatic urban interventions around the city, including a 10-day installation during which Peros' Bridge in Bristol Harbourside will "disappear" behind a veil of fog – a creative celebration of the city's new Green Capital status.
News & Media
Massimiliano Gioni, a curator based in Milan and New York, who is overseeing the Gwangju biennial, which opens in South Korea in September, recalls that the avant-garde was "built on a transnational community of kindred spirits," adding, "sometimes I long for that".
News & Media
Expert writing Tips
Best practice
When writing about events, reports, or cycles that occur every two years, use "biennial" to keep your writing concise and professional.
Common error
Be careful not to confuse "biannual" (twice a year) with "biennial" (every two years). Always double-check your intended meaning to avoid miscommunication.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The word "biennial" primarily functions as an adjective, modifying nouns to indicate that something occurs or lasts for two years. According to Ludwig AI, this usage aligns with standard grammar rules. Ludwig examples showcase its use in contexts ranging from events to reports and plant life cycles.
Frequent in
News & Media
40%
Formal & Business
30%
Science
15%
Less common in
Encyclopedias
5%
Reference
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, "biennial" is a grammatically correct adjective meaning 'occurring every two years', as confirmed by Ludwig AI. It's frequently used in news, business, and science contexts to describe events, reports, or cycles. While generally neutral to formal in register, it's essential to distinguish it from 'biannual' to prevent confusion. Remember, "biannual" means twice a year, while "biennial" specifies a two-year interval. Use "biennial" to maintain conciseness when discussing such occurrences, but consider alternative phrasing like "every two years" for clarity if needed.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
every two years
This alternative directly states the frequency of occurrence, replacing the single word "biennial" with a descriptive phrase.
once every two years
This phrase is a more explicit version of "every two years", leaving no room for ambiguity.
occurring every other year
This option clarifies the two-year interval by emphasizing the alternating nature of the event or activity.
every second year
This highlights the sequential nature of the two-year cycle.
bi yearly
A more casual synonym for "biennial" that clearly indicates the same time frame.
two-yearly
Another single-word alternative, though less common than "biennial".
lasting two years
This focuses on the duration of something, relevant when "biennial" describes a program or study.
taking place every two years
This option is more descriptive, emphasizing the act of something happening.
held every two years
This is specific to events and meetings that occur on a "biennial" basis.
two-year interval
This alternative emphasizes the period between occurrences rather than the event itself.
FAQs
How is "biennial" used in a sentence?
You can use "biennial" to describe events, publications, or processes that occur every two years. For instance, "The company publishes a "biennial report" on its environmental impact."
What's the difference between "biannual" and "biennial"?
"Biannual" means twice a year, while "biennial" means every two years. They are often confused, but the distinction is important for clarity. Using "every two years" can often prevent any ambiguity.
Can "biennial" describe plants?
Yes, in botany, "biennial" refers to a plant that takes two years to complete its life cycle, growing in the first year and flowering in the second.
What are some synonyms for "biennial"?
Synonyms include "every two years", "occurring every other year", or "biyearly". The best choice depends on the specific context.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested