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Webster 1913 Edition
Saltant
Sal′tant
,Adj.
 [L. ] 
saltans
, p. pr. of saltare 
to dance, v. intens. fr. salire 
to leap: cf. F. sautant
. See Sally
, Verb.
1. 
Leaping; jumping; dancing. 
2. 
(Her.) 
In a leaping position; springing forward; – applied especially to the squirrel, weasel, and rat, also to the cat, greyhound, monkey, etc. 
Webster 1828 Edition
Saltant
SALT'ANT
,Adj.