official notice that you have been fired from your job
<noun.communication>
the termination of someone's employment (leaving them free to depart)
<noun.act>
Dismission \Dis*mis"sion\, n. [Cf. L. dimissio.] 1. The act dismissing or sending away; permission to leave; leave to depart; dismissal; as, the dismission of the grand jury.
2. Removal from office or employment; discharge, either with honor or with disgrace.
3. Rejection; a setting aside as trivial, invalid, or unworthy of consideration.