second nature

noun

: 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.
By Jenna Ryu May 26, 2025 A quick swipe of antiperspirant before leaving the house or after a shower might feel like second nature. Jenna Ryu, SELF, 26 May 2025 That translates to cream and satin finishes that blend into the skin like second nature, paired with radiant tones like warm terracotta, golden peach, deep rose, and plum. Larry Stansbury, Essence, 8 May 2025 As digital natives who grew up on smartphones and social media, speed and efficiency are second nature. Brandon Aversano, Forbes.com, 12 June 2025 For Alexis, who’s spent over six years in the cemetery and funeral industry, this kind of planning is second nature. Ashley Vega, People.com, 9 June 2025 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 6 Jul. 2025.

Last Updated: - Updated example sentences
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