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Webster 1913 Edition
Obscuration
Obˊscu-ra′tion
,Noun.
The act or operation of obscuring; the state of being obscured;
as, the
. obscuration
of the moon in an eclipseSir J. Herschel.
Webster 1828 Edition
Obscuration
OBSCURA'TION
,Noun.
1.
The act of darkening.2.
The state of being darkened or obscured; as the obscuration of the moon in an eclipse.