youthful

adjective

youth·​ful ˈyüth-fəl How to pronounce youthful (audio)
1
: of, relating to, or characteristic of youth
youthful inexperience
2
: being young and not yet mature
3
: marked by or possessing youth
youthful dancers
4
: having the vitality or freshness of youth : vigorous
my youthful grandparents
5
: having accomplished or undergone little erosion
youthful mountains
youthfully adverb
youthfulness noun

Examples of youthful in a Sentence

My grandparents are still very youthful. it's still a youthful nation with a lot of promise and potential
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Placing Ralph Lauren in important cultural moments, such as Selena Gomez’s outfit at the Oscars, also cements the more youthful stance of the brand. Evan Clark, Footwear News, 7 Aug. 2025 Its sneering tone of youthful derision took on new dimensions and a chilling sense of pathos when sung by a 75-year-old musician approaching his final chapter in life. George Varga, San Diego Union-Tribune, 6 Aug. 2025 While the new generation of regional Mexican music hitmakers tend to be younger today, and have brought in an equally youthful fanbase, these four veterans are further proof of the demand for this style of music, regardless of age. Griselda Flores, Billboard, 31 July 2025 In the wasps that had undergone their youthful hibernation, their epigenetic clocks ticked more leisurely throughout life, offering the first direct evidence that biological aging can be manipulated in an invertebrate. New Atlas, 30 July 2025 See All Example Sentences for youthful

Word History

First Known Use

1557, in the meaning defined at sense 1

Time Traveler
The first known use of youthful was in 1557

Cite this Entry

“Youthful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/youthful. Accessed 21 Aug. 2025.

Kids Definition

youthful

adjective
youth·​ful ˈyüth-fəl How to pronounce youthful (audio)
1
: of, relating to, or suitable for youth
2
: being young and not yet mature
3
: having the freshness and energy of youth
youthful grandparents
youthfully adverb
youthfulness noun

More from Merriam-Webster on youthful

Last Updated: - Updated example sentences
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