extender
Americannoun
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extenders
plural
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a substance added to another substance, as to paint or food, to increase its volume or bulk.
to add cereal and soy protein to hamburger as extenders.
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Photography. converter8
noun
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a person or thing that extends
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a substance, such as French chalk or china clay, added to paints to give them body and decrease their rate of settlement
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a substance added to glues and resins to dilute them or to modify their viscosity
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a substance added to elastomers to assist the plasticizer
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printing the part of certain lower-case letters that extends either above (the ascender) or below (the descender) the body of the letter
Other Word Forms
Noun Inflected Forms
Etymology
Origin of extender
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 all-terrain buggy she uses to herd cattle is fitted with an internet extender, enabling her to message friends on Snapchat while working.
From BBC ● Dec. 10, 2025
A precision router — the electric power tool, not the Wi-Fi internet extender — traced the vertical cracks, smoothing and leveling hairline breaks in the wood.
From Los Angeles Times ● Jan. 18, 2024
Gemini marries LFP cells similar to those used in the Aries pack with higher-energy cells that act as a range extender as charge is depleted.
From Reuters ● Aug. 15, 2023
Would it solve issues that might be caused by blockages in floors and walls between the current router and the extender?
From Seattle Times ● Oct. 1, 2022
Golly sits up and pushes the leg extender down.
From "Odd One Out" by Nic Stone
Plug-in hybrids and cars with range extenders -- in which a small combustion engine can charge the battery -- are covered by a basic subsidy of 1,500 euros.
From Barron's ● Jan. 19, 2026
The change would mean plug-in hybrid electric vehicles, range extenders and internal combustion engines can still be sold in the EU after 2035, in addition to fully electric and hydrogen vehicles, it said.
From The Wall Street Journal ● Dec. 16, 2025
The idea of mashing up a smart speaker and a WiFi range booster isn’t exactly novel; Google’s Nest WiFi extenders have built-in speakers and microphones for Google Assistant.
From Washington Post ● Sep. 28, 2022
Flight attendants restrained him further with seatbelt extenders because he continued to unbuckle his seatbelt, according to prosecutors.
From Los Angeles Times ● Sep. 22, 2022
He started to work, furiously tinkering with the sphere, pulling out anything he thought would help from his magic tool belt: a drop cloth, metal extenders, some string and grommets.
From "The House of Hades" by Rick Riordan
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
