1
a
: a specialized cell, group of cells, or organ of endothelial origin that selectively removes materials from the blood, concentrates or alters them, and secretes them for further use in the body or for elimination from the body compare endocrine gland, exocrine gland
b
: any of various animal structures suggestive of glands though not secretory in function
2
: any of various secreting organs (such as a nectary) of plants

gland

2 of 2

noun (2)

1
: a device for preventing leakage of fluid past a joint in machinery
2
: the movable part of a stuffing box by which the packing is compressed

Examples of gland in a Sentence

Recent Examples on the Web
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Noun
While doing publicity for 2022’s Jurassic World Dominion, Neill noticed his glands were swollen. ArsTechnica, 15 July 2026 Roschelle had had one before, around the time that Zi was born, and doctors had removed the affected gland. Jessica Contrera, New Yorker, 13 July 2026 Additionally, cats' paw scent glands suggest kneading might serve as a form of scent-marking. Scott Travers, Forbes.com, 10 July 2026 The best time to apply an antiperspirant is at nighttime, when the glands are less active. Julia Landwehr, Health, 9 July 2026 See All Example Sentences for gland

Word History

Etymology

Noun (1)

French glande, from Old French, glandular swelling on the neck, gland, ultimately from Latin gland-, glans acorn; akin to Greek balanos acorn

Noun (2)

origin unknown

First Known Use

Noun (1)

1692, in the meaning defined at sense 1a

Noun (2)

1839, in the meaning defined at sense 1

Time Traveler
The first known use of gland was in 1692

Browse Nearby Words

Cite this Entry

“Gland.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gland. Accessed 18 Jul. 2026.

Kids Definition

gland

noun
ˈgland
: a cell or group of cells that makes and secretes a product (as saliva, sweat, bile, or shell) for further use in or for elimination from the plant or animal body

Medical Definition

1
: a cell, group of cells, or organ of endothelial origin that selectively removes materials from the blood, concentrates or alters them, and secretes them for further use in the body or for elimination from the body
2
: any of various animal structures (as a lymph node) suggestive of glands though not secretory in function

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