- The definition of expeditious is done with speed and efficiency.
An example of expeditious used as an adjective is the phrase "expeditious clean up," which means clean up that was done very quickly and well.
expeditious definition by Webster's New World
done with or characterized by expedition; efficient and speedy; prompt
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
- expeditiously adverb
expeditious definition by American Heritage Dictionary
Acting or done with speed and efficiency. See Synonyms at fast1.
- exˌpe·diˈtious·ly adverb
- exˌpe·diˈtious·ness noun