transpiration vs transpire

transpiration is a noun but transpire is not a noun.

Word	Noun	Adjective	Verb	Adverb
transpiration	Yes	No	No	No
transpire	No	No	Yes	No

transpiration (noun)	transpire (noun)
the emission of water vapor from the leaves of plants
the passage of gases through fine tubes because of differences in pressure or temperature
the process of giving off or exhaling water vapor through the skin or mucous membranes

transpiration (verb)	transpire (verb)
	give off (water) through the skin
	come to light; become known
	exude water vapor
	come about, happen, or occur
	pass through the tissue or substance or its pores or interstices, as of gas