adrenal gland

noun

: either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine

called also adrenal, suprarenal gland

Examples of adrenal gland 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.
Research suggests that vitamin C may help maintain the adrenal gland, where most hormones are produced. Kirstyn Hill, Pharmd, Mph, Health, 3 Mar. 2025 He was supposed to remove a 58-year-old man’s adrenal gland but removed part of his pancreas in May 2023, the order said. Julia Marnin, Miami Herald, 31 Jan. 2025 Tumors in the adrenal glands or the pituitary gland (in the brain) can affect cortisol levels. Kirstyn Hill, Pharmd, Mph, Health, 3 Mar. 2025 The bad news was that tumors in his liver, adrenal glands, bones and soft tissue had multiplied and grown. John Carreyrou, New York Times, 23 Jan. 2025 See All Example Sentences for adrenal gland

Word History

First Known Use

1875, in the meaning defined above

Time Traveler
The first known use of adrenal gland was in 1875

Browse Nearby Words

Cite this Entry

“Adrenal gland.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/adrenal%20gland. Accessed 24 Mar. 2025.

Kids Definition

adrenal gland

noun
: either of a pair of endocrine glands that are located near the kidney and produce the hormone epinephrine

Medical Definition

adrenal gland

noun
: either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine

called also adrenal, suprarenal gland

More from Merriam-Webster on adrenal gland

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!