ˈ ̷ ̷ˌ ̷ ̷ noun
: a mechanism by which the transmission gears in a power-transmission system are engaged and disengaged ; also : the functioning of such a mechanism
ˈ ̷ ̷ˌ ̷ ̷ noun
: a mechanism by which the transmission gears in a power-transmission system are engaged and disengaged ; also : the functioning of such a mechanism
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012