growth factor

noun

: a substance (such as a vitamin B12 or an interleukin) that promotes growth and especially cellular growth

Examples of growth factor in a Sentence

Recent Examples on the Web
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From analyzing my skin’s health with machine imaging to applying damage-repairing growth factors, and even using temperature therapy as my daily dose of longevity, the results were shocking to say the least. Essence, 16 May 2025 Meanwhile, the sucralfate medication would protect these growth factors from degrading in the wound. New Atlas, 27 Mar. 2025 The growth factor Endeavour Energy, the major network operator in New South Wales, Australia, delivers electricity to over 2.7 million people across the eastern coast of the country. Judith Magyar, Forbes.com, 11 June 2025 However, regular, low-intensity workouts, like walking, promote the release of growth factors that help enhance communication between nerve cells, resulting in better brain function and well-being.6 Always work with a healthcare provider for treatment of a mental health condition. 7. Jennifer Steinhoff, Verywell Health, 14 May 2025 See All Example Sentences for growth factor

Word History

First Known Use

1926, in the meaning defined above

Time Traveler
The first known use of growth factor was in 1926

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Cite this Entry

“Growth factor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/growth%20factor. Accessed 23 Jul. 2025.

Medical Definition

growth factor

noun
: a substance (as a vitamin B12 or an interleukin) that promotes growth and especially cellular growth

More from Merriam-Webster on growth factor

Last Updated: - Updated example sentences
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