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Webster 1913 Edition


Polyspast

Pol′y-spast

,
Noun.
[L.
polyspaston
, fr. Gr. [GREEK], fr. [GREEK] drawn by several cords;
πολύσ
many + [GREEK] to draw: cf. F.
polyspaste
.]
(Surg.)
A machine consisting of many pulleys; specifically, an apparatus formerly used for reducing luxations.

Webster 1828 Edition


Polyspast

POL'YSPAST

,
Noun.
[Gr. many and to draw.] A machine consisting of many pulleys.