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automaker
automata
automate
automated clearinghouse
Automated Customs Information Service
automated external defibrillator
automated teller machine
automatic
automatic activation device
automatic drip
Automatic Equipment Identification
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automatic activation device

au·to·mat·ic ac·ti·va·tion de·vice


noun 
Definition:
 
device that opens reserve parachute: in skysurfing, a device that automatically opens a parachutist's reserve parachute when a particular altitude is passed at a high speed

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