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.
It is also said to restore virility and regrow hair. Phoebe Quinton, AJC.com, 15 June 2026 Regular deadheading and occasional pruning help petunias regrow fuller and rebloom more consistently. Jane Kim, The Spruce, 9 June 2026 However, cutting hair shorter can help hair look more even as hair begins to regrow. Jillian Pretzel, Parents, 9 June 2026 Dandelions can regrow from fragments of root left in the soil. Megan Hughes, Better Homes & Gardens, 8 June 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

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Cite this Entry

“Regrow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/regrow. Accessed 16 Jun. 2026.

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
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