drink vs suckle

drink is a noun but suckle is not a noun.

Word	Noun	Adjective	Verb	Adverb
drink	Yes	No	Yes	No
suckle	No	No	Yes	No

drink (noun)	suckle (noun)
the act of drinking alcoholic beverages to excess
the act of swallowing
any liquid suitable for drinking
a single serving of a beverage
any large deep body of water

drink (verb)	suckle (verb)
be fascinated or spell-bound by; pay close attention to	give suck to
take in liquids	suck milk from the mother's breasts
consume alcohol
drink excessive amounts of alcohol; be an alcoholic
propose a toast to