saw
1 Americannoun
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a tool or device for cutting, typically a thin blade of metal with a series of sharp teeth.
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any similar tool or device, as a rotating disk, in which a sharp continuous edge replaces the teeth.
verb (used with object)
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to cut or divide with a saw.
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to form by cutting with a saw.
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to make cutting motions as if using a saw.
to saw the air with one's hands.
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to work (something) from side to side like a saw.
verb (used without object)
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to use a saw.
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to cut with or as if with a saw.
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to cut as a saw does.
idioms
verb
noun
noun
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any of various hand tools for cutting wood, metal, etc, having a blade with teeth along one edge
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any of various machines or devices for cutting by use of a toothed blade, such as a power-driven circular toothed wheel or toothed band of metal
verb
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to cut with a saw
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to form by sawing
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to cut as if wielding a saw
to saw the air
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to move (an object) from side to side as if moving a saw
abbreviation
verb
noun
Other Word Forms
Derived Forms
Etymology
Origin of saw1
First recorded before 1000; Middle English noun sau(e), soue, zaue, Old English saga, sagu; cognate with Dutch zaag, Old Norse sǫg, German Säge, all meaning “saw”; akin to Latin secāre “to cut,” Old English seax “short sword, knife, dagger”; the verb is derivative of the noun; see also sax 2, section
Origin of saw3
First recorded before 950; Middle English sau(e), sauhe, sagh(e) “talk, words, something said,” Old English sagu “a saying, speech, narrative”; cognate with German Sage “legend, fable, myth, tradition,” Old Norse saga “statement, tale, story, history”; see also saga, say 1
Explanation
A saw is a tool that's used to cut wood. It can be a hand tool or a power tool, and it usually has either a blade or a disk with a jagged cutting edge. The verb saw means to cut through wood or another material using a saw or other tool. If you are going to build a bookcase, you have to saw the wood into the proper lengths. It's a good idea to measure it twice so you only have to saw it once. When you're faced with a tough piece of meat, you might have to saw at it just to cut off a bite.
Vocabulary lists containing saw
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.
Most existing SAW systems require two separate chips and an external power source.
From Science Daily • Jan. 17, 2026
I SAW a new heaven and a new earth: for the first heaven and the first earth were passed away; and there was no more sea.
From BBC • Sep. 19, 2022
That decision came after an internal Pfizer report that Holmes said she never SAW? had expressed doubts about the reliability of Theranos’ blood tests.
From Seattle Times • Nov. 23, 2021
I SAW a girl on a Manhattan-bound subway train one day wearing a knockoff Louis Vuitton head scarf and false eyelashes long enough to make a daddy longlegs envious.
From New York Times • Nov. 29, 2014
I SAW her across the room when I awoke, reading a newspaper, her glasses low across the bridge of her nose as she stared at the page intently.
From "Invisible Man" by Ralph Ellison
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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.