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Webster 1913 Edition
Extancy
Ex′tan-cy
,Noun.
[L.
extantia
, exstantia
.] The state of rising above others; a projection.
Evelyn.
Boyle.
Webster 1828 Edition
Extancy
EX'TANCY
,Noun.
1.
The state of rising above others.2.
Parts rising above the rest; opposed to depression. [Little used.]