M16

American

[em-siks-teen] / ˈɛmˌsɪksˈtin /

Or M-16

Trademark.

a lightweight, gas-operated, magazine-fed assault rifle with a caliber of .223 inches, used for fully automatic or semiautomatic fire: a U.S. Army combat weapon for mobile units since 1963.

Etymology

Origin of M16

First recorded in 1965–70

Example Sentences

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See Examples For:

M16

The 5.56, commonly used in standard-issue service rifles like the M16, is built to military specifications and bears a small symbol of NATO.

From Seattle Times ● Nov. 12, 2023

Stoner was intensely apolitical but a 2nd Amendment believer; he was proud of inventing the M16 but uninvolved in the debates over the gun’s civilian usage.

From Los Angeles Times ● Sep. 21, 2023

Meir Ayasha has a toothy grin and an M16 rifle slung over his shoulder.

From BBC ● Mar. 22, 2023

The full-auto military version of the AR-15, known as the M16, was born.

From Washington Times ● Jun. 13, 2022

In his hands was an oversized M16 rifle.

From "The Son of Neptune" by Rick Riordan

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023