Quinquennial definition

kwĭn-kwĕnē-əl, kwĭng-
A period of five years.
noun
16
3
Happening every five years.
adjective
9
0
Happening once every five years.
adjective
6
2
Lasting five years.
adjective
4
1
That happens every five years.
adjective
1
0
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That lasts for five years.
adjective
0
0
A fifth anniversary.
noun
0
0
A five year period.
noun
0
0
Lasting for five years.
adjective
0
1
A fifth anniversary.
noun
0
1
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Other Word Forms

Noun

Singular:
quinquennial
Plural:
quinquennials