Webster's Revised Unabridged Dictionary · 1913

Dismission

Dismission , noun

[Compare Latin 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.