megascope

is likely misspelled.

has no English definition.

As a noun megascope

is a modification of the magic lantern, used especially for throwing a magnified image of an opaque object on a screen, solar or artificial light being used.

As nouns the difference between terms and megascope

is that terms is while megascope is a modification of the magic lantern, used especially for throwing a magnified image of an opaque object on a screen, solar or artificial light being used.

As nouns the difference between opaque and megascope

is that opaque is (obsolete|poetic) an area of darkness; a place or region with no light while megascope is a modification of the magic lantern, used especially for throwing a magnified image of an opaque object on a screen, solar or artificial light being used.

As an adjective opaque

is neither reflecting nor emitting light.

As a verb opaque

is to make, render (more) opaque.

As an adjective magnified

is having been visually enlarged by the process of magnification.

As a verb magnified

is (magnify).

As a noun megascope is

a modification of the magic lantern, used especially for throwing a magnified image of an opaque object on a screen, solar or artificial light being used.

As a noun megascope

is a modification of the magic lantern, used especially for throwing a magnified image of an opaque object on a screen, solar or artificial light being used.

As an adjective megascopic is

visible to the naked eye.