to become known; to come to light
to occur; to take place
to give off or exude water vapour, esp from the surfaces of leaves
to give off a vapour; specif to give off or exude water vapour, esp from the surfaces of leaves
to pass in the form of a vapour, esp from a living body
to pass off or give passage to (a gas or liquid) through pores or interstices; esp to excrete (e.g. water vapour) through a skin or other living membrane
transpiration /transpiʹraysh(ə)n, trahnspi-/ noun
[early French transpirer, from trans- + Latin spirare to breathe]