To give off water vapor and by-products via the stomata on cannabis leaves.
Merriam-Webster Online Dictionary
transpire (verb)transitive verb
intransitive verb
to pass off or give passage to (a fluid) through pores or interstices , especially to excrete (as water) in the form of a vapor through a living membrane (as the skin)
1.
to give off vaporous material , specifically to give off or exude watery vapor especially from the surfaces of leaves
2.
to pass in the form of a vapor from a living body
3.
a) to be revealed come to light
b) to become known or apparent - develop
4.
to take place - go on occur
Merriam-Webster Online Thesaurus
transpire (verb)to take place
SYNONYMS:
be, befall, betide, chance, come, come about, come down, come off, cook, do, go down, go on, hap, occur, pass, transpireRELATED WORDS:
break, develop, rise, shape (up); arise, come up, crop (up), materialize, spring (up); intervene; fall out, follow, result, turn out; go off, proceedEmanate, Originate, Arise, Derive, Stem, Proceed, Radiate, Issue, Flow, Emerge, Occur, Take place, Transpire, Come about, Arise, Develop, Materialize, Emerge, Appear, Surface, Manifest, Come forth, Spring up, Materialize, Appear, Emerge, Manifest, Realize, Actualize, Occur, Happen