photoheliograph vs telescope

photoheliograph and telescope both are nouns.

Word	Noun	Adjective	Verb	Adverb
photoheliograph	Yes	No	No	No
telescope	Yes	No	Yes	No

As nouns, telescope is a hypernym of photoheliograph; that is, telescope is a word with a broader meaning than photoheliograph:

photoheliograph: a telescope, with a camera attached, used to photograph the Sun.
telescope: a magnifier of images of distant objects

Other hypernyms of photoheliograph include scope.

photoheliograph (noun)	telescope (noun)
a telescope, with a camera attached, used to photograph the Sun.	a magnifier of images of distant objects

photoheliograph (verb)	telescope (verb)
	make smaller or shorter
	crush together or collapse