Definition of expedites:
(v) :
(transitive) To accelerate the progress of.
(v) :
(transitive, by extension) To perform (a task) fast and efficiently.
(adj) :
Expeditious; quick; prompt.
(v) :
To perform the duties of an expediter.
(adj) :
Free of impediment; unimpeded.
(v) :
(transitive, obsolete) To free from impediment; to release or set at liberty.