emit

verb

1. expel (gases or odors)

   verb.body

   Synonyms breathe pass off

   Source: WordNet 3.0

2. give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.

   verb.weather

   Examples

   The ozone layer blocks some harmful rays which the sun emits.

   Synonyms give off give out

   Antonyms absorb take in

   Source: WordNet 3.0

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

   verb.communication

   Synonyms let loose let out utter

   Source: WordNet 3.0

4. To send forth; to throw or give out; to cause to issue; to give vent to; to eject; to discharge; as, fire <i>emits</i> heat and smoke; boiling water <i>emits</i> steam; the sun <i>emits</i> light.

   verb

   Source: webster1913