lobe

noun

: a curved or rounded projection or division
specifically : a usually somewhat rounded projection or division of a bodily organ or part

Examples of lobe in a Sentence

the frontal lobe of the brain
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.
The tree lives on, two lobes of wood slowly closing around its scar window. Amelia Soth, JSTOR Daily, 27 Feb. 2025 Brain stem: This region regulates your breathing and relays communication between the lobes of the brain and the spinal cord. Heidi Moawad, Verywell Health, 31 Dec. 2024 On others, Walker nods to his Jamaican and Cuban heritage with morsels of jerk chicken and caramelized lobes of plantain. Elazar Sontag, Bon Appétit, 20 Feb. 2025 More than 60 years ago, Francis had an upper lobe of his right lung removed, and in recent years his breathing has seemed labored during speeches. Elisabetta Povoledo, New York Times, 19 Feb. 2025 See All Example Sentences for lobe

Word History

Etymology

Middle French, from Late Latin lobus, from Greek lobos

First Known Use

1541, in the meaning defined above

Time Traveler
The first known use of lobe was in 1541

Browse Nearby Words

Cite this Entry

“Lobe.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lobe. Accessed 12 Mar. 2025.

Kids Definition

lobe

noun
: a curved or rounded part
especially : one that is part of a bodily organ or part
lobed
ˈlōbd
adjective

Medical Definition

lobe

noun
: a curved or rounded projection or division: as
a
: a more or less rounded projection of a body organ or part
the lobe of the ear
b
: a division of a body organ (as the brain, lungs, or liver) marked off by a fissure on the surface

More from Merriam-Webster on lobe

Last Updated: - Updated example sentences
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