Hieracium praealtum vs weed

Hieracium praealtum and weed both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hieracium praealtum	Yes	No	No	No
weed	Yes	No	Yes	No

As nouns, weed is a hypernym of Hieracium praealtum; that is, weed is a word with a broader meaning than Hieracium praealtum:

Hieracium praealtum: European hawkweed introduced into northeastern United States; locally troublesome weeds
weed: any plant that crowds out cultivated plants

Hieracium praealtum (noun)	weed (noun)
European hawkweed introduced into northeastern United States; locally troublesome weeds	street names for marijuana
	a black band worn by a man (on the arm or hat) as a sign of mourning
	any plant that crowds out cultivated plants

Hieracium praealtum (verb)	weed (verb)
	clear of weeds