armed has definitions from the fields of military,arms
1
[ adjective ] (used of persons or the military) characterized by having or bearing arms

Examples

"armed robbery"

Used in print

("Editorials"...)

Heavily armed and mobilized as a fast moving Civil_Defense outfit , 23 operators and office personnel stand ready to move_into action at a minute 's notice '' .

(Jim Berry Pearson, The Maxwell Land Grant....)

Three weeks later following his recovery , armed with a writ issued by the Catskill justice on affidavits prepared by the district_attorney , Cook and Russell rode to arrest Martinez .

While talking with Julian_M._Beall , Francisco_Archuleta and Juan_Marcus appeared , both heavily armed , and after watching the house for_a_while , rode_away .

The sheriff and District_Attorney_Mills hastily swore_out a number of warrants against men who had been riding about armed , according_to signed statements by Chavez and Dr._I._P._George , and ordered Deputy_Barney_Clark of Raton to rescue the posseman .

(Hampton Stone, The Man Who Looked Death...)

Can you imagine yourself forgetting under_the_circumstances that you are approaching this startling and unexpected situation so unsuitably hatted and armed with a paper horn ?

2
[ adjective ] having arms or arms as specified; used especially in combination

Examples

"the many-armed goddess Shiva"

3
[ adjective ] used of plants and animals
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