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biennial

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adjective bi·en·ni·al \(ˌ)bī-ˈe-nē-əl\

Simple Definition of biennial

  • : happening every two years

  • of a plant : living for only two years or seasons : having a life cycle that is two years or seasons long

Source: Merriam-Webster's Learner's Dictionary

Full Definition of biennial

  1. 1 :  occurring every two years

  2. 2 :  continuing or lasting for two years; specifically :  growing vegetatively during the first year and fruiting and dying during the second

biennial noun
biennially play \-ə-lē\ adverb

Usage Discussion of biennial

See Usage Discussion at bi-


Examples of biennial in a sentence

  1. The governor explained the biennial budget proposal.



1562

First Known Use of biennial

1562

Other Number-Related Terms


BIENNIAL Defined for Kids

1

biennial

play
adjective bi·en·ni·al \bī-ˈe-nē-əl\

Definition of biennial for Students

  1. 1 :  occurring every two years <a biennial celebration>

  2. 2 :  growing stalks and leaves one year and flowers and fruit the next before dying

biennially \-ē-ə-lē\ adverb


Word Root of biennial

The Latin word annus, meaning “year,” gives us the root ann or enn. Words from the Latin annus have something to do with a year. Anything that is annual happens once a year and anything biennial happens once every two years. An anniversary is the return every year of the date on which something special happened. Something perennial continues all year long or comes back each year.


2

biennial

play
noun bi·en·ni·al

Definition of biennial for Students

  1. :  a biennial plant





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