bib vs apron

bib and apron both are nouns.

Word	Noun	Adjective	Verb	Adverb
bib	Yes	No	Yes	No
apron	Yes	No	No	No

bib (noun)	apron (noun)
a napkin tied under the chin of a child while eating	a garment of cloth or leather or plastic that is tied about the waist and worn to protect your clothing
top part of an apron; covering the chest	a paved surface where aircraft stand while not being used
	the part of a modern theater stage between the curtain and the orchestra (i.e., in front of the curtain)
	(golf) the part of the fairway leading onto the green

bib (verb)	apron (verb)
drink moderately but regularly