expedite

Short definition from Wiktionary

Verb

1. 1
   To accelerate the progress of.
2. 2
   To perform (a task) fast and efficiently.
3. 3
   To perform the duties of an expediter.
4. 4
   To free from impediment; to release or set at liberty.

Adjective

1. 1
   Free of impediment; unimpeded.
2. 2
   Expeditious; quick; prompt.