n.
1.a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
2.a mechanism for transmitting motion by gears for some specific purpose (as the steering gear of a vehicle)
3.equipment consisting of miscellaneous articles needed for a particular operation or sport etc. gear v.
1.set the level or character of
Idiom of the Day
get into (something)
to become interested or involved in something
I do not want to get into an argument with my friend. We will get into the details of the plan tomorrow.