armor

/ˈɑː.mə/

Proposed by a contributor, not yet supported by evidence.

Also seen as: armors · armoring · armored

Sense 1

Meaning · English

A protective layer over a body, vehicle, or other object intended to deflect or diffuse damaging forces.

NounRegister: US

Examples

a suit of armor

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 2

Meaning · English

A natural form of this kind of protection on an animal's body.

NounRegister: US

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 3

Meaning · English

To equip something with armor or a protective coating or hardening.

VerbRegister: US

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 4

Meaning · English

To provide something with an analogous form of protection.

VerbRegister: US

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Common questions

What does “armor” mean?

A protective layer over a body, vehicle, or other object intended to deflect or diffuse damaging forces.

Is “armor” formal or informal?

armor is generally US.