geebung vs shrub

geebung and shrub both are nouns.

Word	Noun	Adjective	Verb	Adverb
geebung	Yes	No	No	No
shrub	Yes	No	No	No

As nouns, shrub is a hypernym of geebung; that is, shrub is a word with a broader meaning than geebung:

geebung: any of numerous shrubs and small trees having hard narrow leaves and long-lasting yellow or white flowers followed by small edible but insipid fruits
shrub: a low woody perennial plant usually having several major stems

Other hypernyms of geebung include bush.

geebung (noun)	shrub (noun)
any of numerous shrubs and small trees having hard narrow leaves and long-lasting yellow or white flowers followed by small edible but insipid fruits	a low woody perennial plant usually having several major stems