блок-чартерний рейс
blocked-off passage
blocked operation
Specially Designated Nationals and Blocked Persons List (the)
off-route (off route)
off-design / off design
lift-off / lift off
on-off keying; on/off keying (OOK)
off-airway flight
off-line charter flight
flight restriction zone / flight restricted zone (FRZ)
blast-off
commercial off the shelf
company (grade) officers (Co Off)
cooking off
drop-off point (DOP)
dust-off
duty, off duty
fend off enemy's a advance
Fissile Material Cut-Off Treaty (FMCT)
government off-the-shelf (item)
hands off!
high pay-off target / high-payoff target (HPT)
hold off an attack
hold off reinforcement
NATO off-the-shelf
off duty
off target
off-board sensors
off-gauge cargo; out-/ oversized cargo
off-loading
off-road mine
off-site reconditioning