You searched for:
“megascope”
megascope
A modification of the magic lantern (projector), used especially for throwing a magnified image of an opaque object on a screen using solar or artificial light.
This entry is located in the following units:
mega-, meg-
(page 5)
scopo-, scop-, scept-, skept-, -scope-, -scopy, -scopia, -scopic, -scopist
(page 16)