Emit
WordNet
verb
(1) Expel (gases or odors)
(2) Express audibly; utter sounds (not necessarily words)
"She let out a big heavy sigh"
"He uttered strange sounds that nobody could understand"
(3) Give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.
"The ozone layer blocks some harmful rays which the sun emits"