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.
Tumors in the adrenal gland account for up to 20% of Cushing syndrome cases, Yogi-Morren said. Adrianna Rodriguez, USA TODAY, 23 Jan. 2025 This can result from the body's adrenal glands producing too much cortisol, but may also be an effect of taking steroid medicines over an extended period of time. John Yoo and John Shu, Newsweek, 23 Jan. 2025 Cortisol, which is produced by the adrenal glands, maintains this response over time. Marie Bladt, Vogue, 22 Jan. 2025 Immune System: The adrenal glands’ hormones help regulate the immune system. Dominique Fluker, Essence, 20 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

Dictionary Entries Near adrenal gland

Cite this Entry

“Adrenal gland.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/adrenal%20gland. Accessed 7 Feb. 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

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