- To opine is to share your thoughts or opinion.
When you share your thoughts on an issue, this is an example of a time when you opine.
opine 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.
opine definition by American Heritage Dictionary
verb o·pined, o·pin·ing, o·pines verb, transitive
To state as an opinion.verb, intransitive
To express an opinion: opined on the defendant's testimony.
Origin: Middle English opinen, from Old French opiner, from Latin opīnārī, to suppose.