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
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 an Ophthalmologist Treats Wet AMD Anti-VEGF Injections Vascular endothelial growth factor (VEGF) is a protein that spurs new blood vessel growth. Mark Gurarie, Verywell Health, 7 Apr. 2025 Another option Takeuchi’s team proposed in the paper was using chemical growth factors, though. Ars Technica, 15 Mar. 2025 The growth factor peptides plump the skin and specifically target fine lines and wrinkles—a.k.a. Mary Honkus, Glamour, 15 Mar. 2025 The value factor and large capitalization stocks outperformed the growth factor and small capitalization stocks. Brendan Ahern, Forbes, 5 Mar. 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 19 Apr. 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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