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Webster 1913 Edition
Swiftness
Swift′ness
,Noun.
The quality or state of being swift; speed; quickness; celerity; velocity; rapidity;
as, the
swiftness
of a bird; the swiftness
of a stream; swiftness
of descent in a falling body; swiftness
of thought, etc.Webster 1828 Edition
Swiftness
SWIFT'NESS
,Noun.