vigour

British  

/ ˈvɪɡə /

noun

1. exuberant and resilient strength of body or mind; vitality

2. substantial effective energy or force

   the vigour of the tempest

3. forcefulness; intensity

   the vigour of her complaints

4. the capacity for survival or strong healthy growth in a plant or animal

   hybrid vigour

5. the most active period or stage of life, manhood, etc; prime

6. legal force or effectiveness; validity (esp in the phrase in vigour )

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Etymology

Origin of vigour

C14: from Old French vigeur, from Latin vigor activity, from vigēre to be lively

Example Sentences

"With the martyrdom of the supreme leader, his path and mission neither will be lost nor will be forgotten, on the other hand, they will be pursued with greater vigour and zeal," a presenter said.

From Barron's • Mar. 1, 2026

Former Communications Minister Paul Fletcher, who helped appoint Inman Grant and worked with her closely for several years, said she has tackled the personally demanding role with vigour and courage.

From BBC • Feb. 7, 2026

Known as Gilbert, he was "an immensely enthusiastic officer who embraced life with a vigour that inspired everyone around him", Commanding Officer of the 4th Regiment Royal Artillery, Lieutenant Colonel Henry Waller, said.

From BBC • Jan. 27, 2026

In the meantime he won't collect a salary, but will presumably throw himself into his work with renewed vigour.

From BBC • Nov. 7, 2025

The wish to have some strength and some vigour returned to me as soon as I was amongst my fellow-beings.

From "Jane Eyre" by Charlotte Brontë