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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.
Definition 2024
polyspast
polyspast
English
Noun
polyspast (plural polyspasts)
- A machine consisting of many pulleys
- 1849, Adalbert, Travels of His Royal Highness Prince Adalbert of Prussia, page 275,
- The Bishop of Chrysopolis, his Majesty's former tutor, consecrated the foundation-stone, which was suspended from two elegant polyspasts; the Emperor himself laid it.
- 1849, Adalbert, Travels of His Royal Highness Prince Adalbert of Prussia, page 275,
- (surgical) A machine of many pulleys, formerly used to reduce dislocation
- (mechanics) A windlass with many pulleys and truckles
Translations
machine consisting of many pulleys
References
- polyspast in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913
- Bailey, Nathan (1737) The Universal Etymological English Dictionary