e·mit 
(ĭ-mĭt)
(ĭ-mĭt)tr.v. e·mit·ted, e·mit·ting, e·mits
1. To give or send out (matter or energy): isotopes that emit radioactive particles; a stove emitting heat.
2.
a. To give out as sound; utter: "She emitted her small strange laugh" (Edith Wharton).
b. To voice; express: emit an idea.
3. To issue with authority, especially to put (currency) into circulation.
[Latin ēmittere, to send out : ē-, ex-, ex- + mittere, to send.]
e·mitter n.