lobe vs leaf

lobe and leaf both are nouns.

Word	Noun	Adjective	Verb	Adverb
lobe	Yes	No	No	No
leaf	Yes	No	Yes	No

lobe (noun)	leaf (noun)
a rounded projection that is part of a larger structure	hinged or detachable flat section (as of a table or door)
(anatomy) a somewhat rounded subdivision of a bodily organ or part	a sheet of any written or printed material (especially in a manuscript or book)
the enhanced response of an antenna in a given direction as indicated by a loop in its radiation pattern	the main organ of photosynthesis and transpiration in higher plants
(botany) a part into which a leaf is divided

lobe (verb)	leaf (verb)
	produce leaves, of plants
	turn over pages
	look through a book or other written material