Illustration of armor
- 1 helmet
- 2 gorget
- 3 shoulder piece
- 4 pallette
- 5 breastplate
- 6 brassard
- 7 elbow piece
- 8 skirt of tasses
- 9 tuille
- 10 gauntlet
- 11 cuisse
- 12 knee piece
- 13 jambeau
- 14 solleret
1
: defensive covering for the body
especially
: covering (as of metal) used in combat
2
: a quality or circumstance that affords protection
the armor of prosperity
3
: a protective outer layer (as of a ship, a plant or animal, or a cable)
4
: armored forces and vehicles (such as tanks)
armor
transitive verb
Examples of armor in a Sentence
The officers are required to wear bulletproof body armor.
The shots penetrated the tank's armor.
The armadillo's armor consists of a series of small, bony plates.
a weapon designed for use against enemy armor
Recent Examples on the Web
Officers, Mercado said, should be trained to grab their rifle and body armor, if available, and move in quickly — even if by themselves.
—
Milena Malaver, Miami Herald, 20 Sep. 2025
Trump hates being laughed at, and comedians who once enjoyed the armor of celebrity are finding that their corporate employers would rather sacrifice the First Amendment than risk retaliation.
—Jonathan Blitzer, New Yorker, 20 Sep. 2025
The first lady often uses accessories, whether hats or oversized sunglasses, as armor.
—Oscar Holland, CNN Money, 18 Sep. 2025
Batch tabletop miniatures for a weekend campaign, produce cosplay armor sections that fit together cleanly, or prototype brackets and housings for clients with consistent results.
—Shubham Yewale, PC Magazine, 17 Sep. 2025
See All Example Sentences for armor
Examples are automatically compiled from online sources to
show current usage.
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Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
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Milena Malaver, Miami Herald, 20 Sep. 2025
Trump hates being laughed at, and comedians who once enjoyed the armor of celebrity are finding that their corporate employers would rather sacrifice the First Amendment than risk retaliation.
—Jonathan Blitzer, New Yorker, 20 Sep. 2025
The first lady often uses accessories, whether hats or oversized sunglasses, as armor.
—Oscar Holland, CNN Money, 18 Sep. 2025
Batch tabletop miniatures for a weekend campaign, produce cosplay armor sections that fit together cleanly, or prototype brackets and housings for clients with consistent results.
—Shubham Yewale, PC Magazine, 17 Sep. 2025
See All Example Sentences for armor
Cite this Entry
“Armor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/armor. Accessed 23 Sep. 2025.
Copy CitationKids Definition
armor
noun
ar·mor
ˈär-mər 
1
: a covering (as of metal) to protect the body in battle
2
: a protective covering (as the steel sides of a battleship or the covering of an animal or plant)
3
: armored forces and vehicles (as tanks)
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