lactate vs suck

lactate and suck both are nouns.

Word	Noun	Adjective	Verb	Adverb
lactate	Yes	No	Yes	No
suck	Yes	No	Yes	No

As verbs, lactate and suck are synonyms defined as:

Other synonyms of lactate include breastfeed, give suck, nurse, suckle, wet-nurse.

lactate (noun)	suck (noun)
a salt or ester of lactic acid	the act of sucking

lactate (verb)	suck (verb)
give suck to	give suck to
	draw into the mouth by creating a practical vacuum in the mouth
	take in, also metaphorically
	draw something in by or as if by a vacuum
	provide sexual gratification through oral stimulation
	be inadequate or objectionable
	attract by using an inexorable force, inducement, etc.