conscientious objector

American  

[kon-shee-en-shuhs uhb-jek-ter, kon-see‐] / ˌkɒn ʃiˈɛn ʃəs əbˈdʒɛk tər, ˌkɒn si‐ /

noun

1. a person who refuses on moral or religious grounds to serve in the armed forces or to bear arms in a military conflict.

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conscientious objector British  

noun

1. a person who refuses to serve in the armed forces on the grounds of conscience

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conscientious objector Cultural  

1. A person who refuses to render military service on the grounds of moral principle or religious belief. A CO must demonstrate a sincere, active, and long-standing objection in order to receive an exemption from armed service. The United States and some European governments officially recognize CO status; approved COs are usually required to perform social service or noncombat military service in place of armed duty. (See also draft, draft dodger, and Selective Service System.)

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Etymology

Origin of conscientious objector

First recorded in 1820–30