Ex·hale v. t. [imp. & p. p. Exaled p. pr. & vb. n.. Exaling.]
1. To breathe out. Hence: To emit, as vapor; to send out, as an odor; to evaporate; as, the earth exhales vapor; marshes exhale noxious effluvia.
Less fragrant scents the unfolding rose exhales. --Pope.
2. To draw out; to cause to be emitted in vapor; as, the sun exhales the moisture of the earth.