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polygonoscope
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Contents
1
English
1.1
Etymology
1.2
Noun
1.3
References
English
edit
Etymology
edit
polygon
+
-o-
+
-scope
Noun
edit
polygonoscope
(
plural
polygonoscopes
)
(
obsolete
)
An arrangement of hinged
mirrors
for the production of multiple
images
of an object.
References
edit
OED 2nd edition 1989