- The definition of doable is something possible or something that can be done.
When you are capable of completing a task, this is an example of a task that would be described as doable.
doable definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
that can be done
doable definition by American Heritage Dictionary
Possible to do: a program that is tough but doable.