American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "vigour" in a sentence
"Your honesty and vigour is pretty inspiring, and I enjoy your style."
"I hasten to assure you that this law no longer is in vigour, so I can safely continue."
"The soul of Alleyn seemed to acquire new vigour from the conflict; he fought like a man panting for honour, and certain of victory; wherever he rushed, conquest flew before him."