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Webster 1913 Edition
Ambulator
Am′bu-laˊtor
,Noun.
1.
One who walks about; a walker.
2.
(Zool.)
(a)
A beetle of the genus
Lamia
. (b)
A genus of birds, or one of this genus.
3.
An instrument for measuring distances; – called also
perambulator
. Knight.
Webster 1828 Edition
Ambulator
AM'BULATOR
,Noun.