second nature

noun

Synonyms of second naturenext
: an acquired deeply ingrained habit or skill
after a while, using the gearshift becomes second nature

Examples of second nature in a Sentence

After a while, using the gearshift becomes second nature. speaking and thinking in Japanese simply became second nature to her during the years she spent in Kyoto
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.
Over time, this routine becomes second nature, and your pool rewards you with water that stays clear and inviting. Jessica Safavimehr, Southern Living, 1 May 2026 Over time, these adjustments become second nature. Lauryn Higgins, Flow Space, 1 May 2026 For gardeners who have spent years tending beds and borders, the basics can feel like second nature. Lauren Jarvis-Gibson, Fort Worth Star-Telegram, 29 Apr. 2026 When everything has a place, maintaining organization becomes second nature. Laura Vansickle, Charlotte Observer, 22 Apr. 2026 See All Example Sentences for second nature

Word History

First Known Use

1582, in the meaning defined above

Time Traveler
The first known use of second nature was in 1582

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Cite this Entry

“Second nature.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/second%20nature. Accessed 16 May. 2026.

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