arminggerund / present participle Used attributively for switches, fuses, mechanisms, etc., concerned with making weapons or devices ready to fire or operate.
Translations
The missile includes an arming switch that engages after launch.
Le missile comporte un commutateur d'armement qui s'enclenche après le lancement.
Relating to or used in making a weapon, device, or system ready for use; serving to arm. The missile includes an arming switch that engages after launch.