outer

adjective

out·​er ˈau̇-tər How to pronounce outer (audio)
Synonyms of outernext
1
: existing independent of mind : objective
outer reality
2
a
: situated farther out
the outer limits
b
: being away from a center
the planet's outer rings
c
: situated or belonging on the outside
an outer covering

Examples of outer in a Sentence

the outer edges of the roof The package's outer covering was damaged. I removed the outer skin of the onion. Her inner turmoil was masked by an outer calm.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The signature Hula pie, featuring macadamia nut ice cream coated with an outer chocolate crust and drizzled with chocolate fudge, will return to the dessert menu. Angela Osorio, Los Angeles Times, 12 Mar. 2026 The Milky Way’s dense inner regions formed stars faster and accumulated heavy metals far quicker than the outer edges—and a star with the sun’s age and chemical components would not have been able to form at its present location. Jacek Krywko, Scientific American, 12 Mar. 2026 The city recently released a call for artists for the two side-by-side 20-foot tall by 16-foot wide digital banners, which will be displayed on the parking garage outer walls facing Second and Green streets. Janice Phelan, Kansas City Star, 12 Mar. 2026 Tiny seeds with thin outer shells do not require soaking. Mary Marlowe Leverette, The Spruce, 12 Mar. 2026 See All Example Sentences for outer

Word History

Etymology

Middle English, from out entry 4 + -er entry 1

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of outer was in the 13th century

Browse Nearby Words

Cite this Entry

“Outer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/outer. Accessed 20 Mar. 2026.

Kids Definition

outer

adjective
out·​er ˈau̇t-ər How to pronounce outer (audio)
1
: located on the outside or farther out
the outer wall
2
: being away from a center
the outer planets of the solar system

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