accessory or auxiliary equipment
 

* 1.A particular item of equipment added to a vehicle to aid or contribute to the vehicle's operation and/or mission. (GSA2)

English Related Words* accessory

* accessory after the fact

* accessory at the fact

* accessory before the fact

* accessory cephalic vein

* accessory contract

* accessory during the fact

* accessory equipment

* accessory food list

* accessory fruit

* accessory hemiazygos vein

* accessory hemiazygous vein

* accessory muscle

* accessory nerve

* accessory placenta