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fat cell

American  

noun

Biology.
  1. a cell in loose connective tissue that is specialized for the synthesis and storage of fat.


Etymology

Origin of fat cell

First recorded in 1910–15


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The original experiments showed that removing the protein could increase nutrient consumption in human cells and interfere with fat cell formation in mouse cells.

From Science Daily ● Oct. 24, 2026

They develop from immature precursor cells through a process called adipogenesis, or fat cell differentiation.

From Science Daily ● Oct. 24, 2026

But researchers are learning that the role of fat in metabolism changes depending on where it is in the body, and even on the type of fat cell.

From Nature ● Apr. 16, 2014

In experimental animals, stimulating norepinephrine receptors triggered brown adipose tissue to release its energy and generate heat, while animals bred to be missing these receptors were unable to mount the same fat cell response.

From Science Magazine ● Jul. 1, 2013

A fat cell and a muscle cell are as different as a gas tank and an engine: One stores energy, and one burns it.

From Washington Post

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