adjective
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of, relating to, resembling, or composed of a cell or cells
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having cells or small cavities; porous
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divided into a network of cells
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textiles woven with an open texture
a cellular blanket
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designed for or involving cellular radio
Other Word Forms
Etymology
Origin of cellular
1745–55; < New Latin cellulāris, equivalent to cellul(a) “live cell” ( Latin: “little room”; see cellule) + -āris -ar 1
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.
At the cellular level, keeping muscles healthy requires a careful balance between producing new proteins and disposing of old or damaged ones.
From Science Daily ● Oct. 16, 2026
Beyond weight loss, intermittent fasting is often held up as a path to better health — from sharper mental clarity and improved insulin sensitivity to a longer life and cellular repair.
From MarketWatch ● Oct. 16, 2026
The findings highlight an important distinction between simply stimulating muscle growth and maintaining the cellular systems that keep muscles healthy.
From Science Daily ● Oct. 16, 2026
AST SpaceMobile’s plan to build the first space-based cellular broadband network is encountering major hurdles.
From MarketWatch ● Oct. 13, 2026
Proteins, Brenner and Jacob knew, are synthesized within a cell by a specialized cellular component called the ribosome.
From "The Gene" by Siddhartha Mukherjee
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
