emit

verb ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about emit at Wordnik → Where our words come from →

1. Expel (gases or odors).
2. 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

3. Express audibly; utter sounds (not necessarily words).

   She let out a big heavy sigh