The Collaborative International Dictionary of English v.0.48:
Bonded \Bond"ed\ (b[o^]nd"[e^]d), a.
Placed under, or covered by, a bond, as for the payment of
duties, or for conformity to certain regulations.
Bonded goods, goods placed in a bonded warehouse; goods,
for the duties on which bonds are given at the
Bonded warehouse, a warehouse in which goods on which the
duties are unpaid are stored under bond and in the joint
custody of the importer, or his agent, and the customs