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Webster 1913 Edition
Decennary
De-cen′na-ry
,Noun.
pl.
Decennaries
(#)
. [L.
decennium
a period of ten years; decem
ten + annus
a year.] 1.
A period of ten years.
2.
(O. Eng. Law)
A tithing consisting of ten neighboring families.
Burrill.
Webster 1828 Edition
Decennary
DEC'ENNARY
,Noun.