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Definition of
gearbox noun
from the Oxford Advanced American Dictionary
gearbox
noun
noun
NAmE
/
/
ˈɡɪrbɑks
/
/
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the part containing the gears of a vehicle
See
gearbox
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
gearbox
Nearby words
gear
noun
gear
verb
gearbox
noun
geared
adjective
gearhead
noun