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Webster 1913 Edition
Hectare
Hec′tareˊ
,Noun.
[F., fr. Gr. [GREEK] hundred + F.
are
an are.] A measure of area, or superficies, containing a hundred ares, or 10,000 square meters, and equivalent to 2.471 acres.
Webster 1828 Edition
Hectare
HEC'TARE
,Noun.