: 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
Poison oak leaflets often appear lobed, looking similar to a white oak leaf, although the lobes are not as defined.
—
Andy Wilcox, Better Homes & Gardens, 19 Sep. 2024
How frontotemporal lobe is different from Alzheimer's Caregivers are exhausted but getting more help
In Texas, 26.7% of caregivers have depression, 11.2% are in poor physical health, and 59.0% have their own chronic health conditions.
—Nicole Villalpando, Austin American-Statesman, 25 Mar. 2024
The fusion appeared to be seamless, and when the researchers poked one lobe the whole body responded.
—Michael Irving, New Atlas, 9 Oct. 2024
However, the left lobe of this organ extends into the left upper quadrant.
—Joy Emeh, Health, 19 Sep. 2024
See all Example Sentences for lobe 
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Andy Wilcox, Better Homes & Gardens, 19 Sep. 2024
How frontotemporal lobe is different from Alzheimer's Caregivers are exhausted but getting more help
In Texas, 26.7% of caregivers have depression, 11.2% are in poor physical health, and 59.0% have their own chronic health conditions.
—Nicole Villalpando, Austin American-Statesman, 25 Mar. 2024
The fusion appeared to be seamless, and when the researchers poked one lobe the whole body responded.
—Michael Irving, New Atlas, 9 Oct. 2024
However, the left lobe of this organ extends into the left upper quadrant.
—Joy Emeh, Health, 19 Sep. 2024
See all Example Sentences for lobe
Dictionary Entries Near lobe
Cite this Entry
“Lobe.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lobe. Accessed 21 Dec. 2024.
Copy CitationKids Definition
lobe
noun
: a curved or rounded part
especially
: one that is part of a bodily organ or part
lobed
adjective
ˈlōbd
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
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