plunge in

verb

plunged in; plunging in; plunges in
1
: to push (something) into something quickly and forcefully
The nurse grabbed his arm and plunged the needle in.
2
: to start doing something with enthusiasm and energy
It was a big project, so we all just had to plunge in and get started.

Examples of plunge in in a Sentence

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Most adults plunge in water between 50 and 60 degrees Fahrenheit, with sessions typically running three to five minutes once tolerance is built up. Samantha Agate, Charlotte Observer, 30 Apr. 2026 Two minutes of cold plunges in ice water sounds like punishment. Samantha Agate, Kansas City Star, 30 Apr. 2026 Adults typically plunge in the 50–60°F range, according to Plunge. Samantha Agate, Miami Herald, 30 Apr. 2026 Jim Cramer said Thursday's market is all about the rotation out of software and into hardware following a 17% post-earnings plunge in ServiceNow shares. Natasha Abellard, CNBC, 23 Apr. 2026 See All Example Sentences for plunge in

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“Plunge in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plunge%20in. Accessed 6 May. 2026.

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