regrow

verb

re·​grow (ˌ)rē-ˈgrō How to pronounce regrow (audio)
regrew (ˌ)rē-ˈgrü How to pronounce regrow (audio) ; regrown (ˌ)rē-ˈgrōn How to pronounce regrow (audio) ; regrowing

transitive verb

: to grow (something, such as a missing part) anew

intransitive verb

: to continue growth after interruption or injury

Examples of regrow in a Sentence

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.
How to Regrow Green Onions From Scraps To regrow or propagate green onions, slice off the end of the bulb, keeping the roots attached. — Michelle Mastro, Martha Stewart, 8 Sep. 2026 The axolotl, which comes from the shrinking wetlands of Mexico City, is known for its rare ability to regrow limbs and other body parts. — Jim Dobson, Forbes.com, 29 Aug. 2026 In frost-prone areas, plants die back to the ground in winter but quickly regrow to a height of 3 to 5 feet each season. — Kim Toscano, Southern Living, 20 Aug. 2026 Protecting even a fraction of the bone marrow lets a person regrow it and survive a high-dose exposure. — Jacek Krywko, ArsTechnica, 13 Aug. 2026 See All Example Sentences for regrow

Word History

First Known Use

1603, in the meaning defined at intransitive sense

Time Traveler
The first known use of regrow was in 1603

Browse Nearby Words

regroup
regrow
regrowth
See all Nearby Words

Cite this Entry

“Regrow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/regrow. Accessed 12 Sep. 2026.

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Kids Definition

regrow

verb
re·​grow (ˈ)rē-ˈgrō How to pronounce regrow (audio)
regrew -ˈgrü How to pronounce regrow (audio) ; regrown -ˈgrōn How to pronounce regrow (audio) ; regrowing
: to grow (as a missing part) again

Medical Definition

regrow

intransitive verb
re·​grow (ˈ)rē-ˈgrō How to pronounce regrow (audio)
regrew -ˈgrü How to pronounce regrow (audio) ; regrown -ˈgrōn How to pronounce regrow (audio) ; regrowing
: to continue growth after interruption or injury
Last Updated: - Updated example sentences
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