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sawdust

American  
[saw-duhst] / ˈsɔˌdʌst /

noun

  1. small particles of wood produced in sawing.


sawdust British  
/ ˈsɔːˌdʌst /

noun

  1. particles of wood formed by sawing

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of sawdust

First recorded in 1520–30; saw 1 + dust

Vocabulary lists containing sawdust

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.

It has a facility near Marquette, Mich., that is fed sawdust and tree tops from the Upper Peninsula’s pineries.

From The Wall Street Journal • Dec. 17, 2025

The decking company built its business on composite boards made from sawdust and recycled plastic shopping bags, which it pitches as more durable than pressure-treated lumber.

From Barron's • Nov. 7, 2025

A farmer in southwestern Hokkaido named Noboru Ohtaka came up with the idea for a so-called “ion bath” after stepping on a sawdust enzyme fertilizer he’d developed and noticing it felt pleasant.

From Los Angeles Times • May 21, 2025

A genetic mutation is like accidentally replacing one ingredient with something completely different -- for example, using sawdust instead of flour.

From Science Daily • Nov. 22, 2024

Gabe looked around at the piles of boards, the sawdust, the mess on the ground.

From "Son" by Lois Lowry

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