lantern slide vs transparency

lantern slide and transparency both are nouns.

Word	Noun	Adjective	Verb	Adverb
lantern slide	Yes	No	No	No
transparency	Yes	No	No	No

As nouns, transparency is a hypernym of lantern slide; that is, transparency is a word with a broader meaning than lantern slide:

lantern slide: a transparency mounted in a frame; viewed with a slide projector
transparency: picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector

Other hypernyms of lantern slide include foil.

lantern slide (noun)	transparency (noun)
a transparency mounted in a frame; viewed with a slide projector	picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector
	the quality of being clear and transparent
	permitting the free passage of electromagnetic radiation