outer
Americanadjective
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situated on or toward the outside; external; exterior.
outer garments; an outer wall.
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situated farther out or farther from the center.
the outer reaches of space.
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of or relating to the external world.
adjective
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being or located on the outside; external
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further from the middle or central part
noun
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archery
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the white outermost ring on a target
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a shot that hits this ring
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the unsheltered part of the spectator area at a sports ground
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informal excluded or neglected
Other Word Forms
Etymology
Origin of outer
Middle English word dating back to 1350–1400; see origin at out, -er 4
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.
"We urge the US side to stop expanding its military capabilities and preparing for war in outer space," ministry spokesman Guo Jiakun told a news briefing.
From Barron's ● Sep. 15, 2026
In this scenario, dense, water-rich portions of Earth's cooler outer crust periodically sagged downward and collapsed into the hotter mantle, transporting water with them.
From Science Daily ● Sep. 13, 2026
Apple rearranged the interface on the outer screen so it looks different than traditional iPhones.
From The Wall Street Journal ● Sep. 10, 2026
If, say, you’re watching a video on the outer screen, you can open the Duo to switch to the bigger display within.
From The Wall Street Journal ● Sep. 10, 2026
“As sure as I can be. On the outer bank, I don’t see any abandoned wagons.”
From "Will’s Race for Home" by Jewell Parker Rhodes
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.
