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Webster 1913 Edition


Sennight

Sen′night

,
Noun.
[Contr. fr.
sevennight
.]
The space of seven nights and days; a week.
[Written also
se’nnight
.]
[Archaic.]
Shak.
Tennyson.

Webster 1828 Edition


Sennight

SENNIGHT

,
Noun.
sen'nit. [contracted from sevennight, as fortnight from fourteennight.] The space of seven nights and days; a week. The court will be held this sennight, that is, a week from this day; or the court will be held next Tuesday sennight, a week from next Tuesday.