every three years.
1 : occurring or being done every three years the triennial convention. 2 : consisting of or lasting for three years a triennial contract. Other Words from triennial More Example Sentences Learn More About triennial.
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How do you use Triennial in a sentence?
Triennial sentence example
- Finally a great triennial competition decides the elections.
- His connexion with this work so enhanced his popularity that he was chosen governor by an overwhelming majority and served for two triennial terms (1817-1823).
What is every 4 years called?
Definition of quadrennial
1 : consisting of or lasting for four years. 2 : occurring or being done every four years.
What is another word for every three years?
triennial
Definition of triennial
occurring every three years.
Is triannual a real word?
Triannual is commonly used to mean one of two things: occurring once every three years or occurring three times per year. Triannual is a synonym of the less commonly used triennial, which can mean every three years or lasting for three years (though triannual is rarely if ever used in this second sense.)
What is every two years called?
Definition of biennial
1 : occurring every two years a biennial celebration.
What do you call every 5 years?
Definition of quinquennial
1 : consisting of or lasting for five years. 2 : occurring or being done every five years. Other Words from quinquennial Example Sentences Learn More About quinquennial.
What are 20 years called?
vicennial. / (vɪˈsɛnɪəl) / adjective. occurring every 20 years. relating to or lasting for a period of 20 years.
What’s every 10 years called?
decennial. / (dɪˈsɛnɪəl) / adjective. lasting for ten years. occurring every ten years.
What is every 7 years called?
Definition of septennial
1 : occurring or being done every seven years.
What is every 4 months called?
The term for a four month period is quadrimester.
What is every six years called?
Sexennial, seks-en′yal, adj. lasting six years: happening once in six years—also Sextenn′ial.
What’s the word for every 4 months?
triennial (every three years) which is sometimes confused with triannual (usually every four months).
What’s a word for three times?
three times; thrice; threefold.
What is the word for three times?
thrice. threefold. treble. three times as much as. tripartite.
What do you call every three months?
Definition of trimonthly
: occurring every three months.
What do you call every 6 months?
Semiannual means every six months since the prefix semi means every half year.
What word means once every 200 years?
Definition of bicentennial
: a 200th anniversary or its celebration.
What is every two weeks called?
Definition of biweekly
(Entry 1 of 2) 1 : occurring every two weeks : fortnightly. 2 : occurring twice a week. biweekly. noun.
What is every 12 years called?
Duodecennial word can be used as alternatively for a gap once in 12 years .
What is every 15 years called?
British Dictionary definitions for quindecennial
quindecennial. / (ˌkwɪndɪˈsɛnɪəl) / adjective. occurring once every 15 years or over a period of 15 years.