what does emit
emit. vb (tr) , emits, emitting or emitted. 1. to give or send forth; discharge: the pipe emitted a stream of water.2. to give voice to; utter: she emitted a shrill scream.ive out, give off. effuse-give out or emit (also metaphorically); The room effuses happiness. shine, reflect-be bright by reflecting or casting light; Drive carefully--the wet road reflects. spark, sparkle-emit or produce sparks; A high tension wire, brought down by a storm, can continue to spark.