noun
: one of the screws set into the rim of a watch balance or chronometer balance and used for regulating the poise of the balance and thereby the timekeeping rate — compare meantime screw
noun
: one of the screws set into the rim of a watch balance or chronometer balance and used for regulating the poise of the balance and thereby the timekeeping rate — compare meantime screw
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012