lobe vs botany

lobe and botany both are nouns.

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

lobe (noun)	botany (noun)
a rounded projection that is part of a larger structure	the branch of biology that studies plants
(anatomy) a somewhat rounded subdivision of a bodily organ or part	all the plant life in a particular region or period
the enhanced response of an antenna in a given direction as indicated by a loop in its radiation pattern
(botany) a part into which a leaf is divided