pic vs dub

pic and dub both are nouns.

Word	Noun	Adjective	Verb	Adverb
pic	Yes	No	No	No
dub	Yes	No	Yes	No

pic (noun)	dub (noun)
a representation of a person or scene in the form of a print or transparent slide or in digital format	the new sounds added by dubbing
a form of entertainment that enacts a story by sound and a sequence of images giving the illusion of continuous movement

pic (verb)	dub (verb)
	give a nickname to
	provide (movies) with a soundtrack of a foreign language
	raise (someone) to knighthood