hide vs fog

hide and fog both are nouns.

Word	Noun	Adjective	Verb	Adverb
hide	Yes	No	Yes	No
fog	Yes	No	Yes	No

As verbs, fog is a hyponym of hide; that is, fog is a word with a more specific, narrower meaning than hide:

hide (noun)	fog (noun)
body covering of a living animal	confusion characterized by lack of clarity
the dressed skin of an animal (especially a large animal)	droplets of water vapor suspended in the air near the ground
	an atmosphere in which visibility is reduced because of a cloud of some substance

hide (verb)	fog (verb)
make undecipherable or imperceptible by obscuring or concealing	make less visible or unclear
cover as if with a shroud
prevent from being seen or discovered
be or go into hiding; keep out of sight, as for protection and safety