dub vs pic

dub and pic both are nouns.

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

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

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