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Triennial
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Meaning
Adj
●
In Three:
Happening every three years.
●
In Three:
Lasting for three years.
Noun
●
A
third
anniversary.
●
In Three:
A
plant
that
requires
three years to
complete
its life-cycle.
Sourced from
Wiktionary
Origin
triennial
English
triennium
Latin
Sourced from
Etym
Related
Quadrennial
Biannual
Semiannual
Decennial
Quarterly
Annual
Plenary
Symposium
Recertification
Retrospective
Exhibition
Plenary Session
Book Fair
Rhymes
Biennial
Triennial
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