emit

emit (http://definr.com/emit)

     v 1: expel, as of gases and odors [syn: breathe, give off, {pass
          off}]
     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." [syn: give out, {give
        off}] [ant: absorb]
     3: express audibly; utter sounds (not necessarily words); "She
        let out a big heavy sigh"; "He uttered strange sounds that
        nobody could understand" [syn: utter, let out, {let
        loose}]