transitive verb
: to sight and follow (a target) automatically by means of a radar beam
will automatically follow, through any gyrations, the object on its screen to which it has been locked on — New Republic
transitive verb
: to sight and follow (a target) automatically by means of a radar beam
will automatically follow, through any gyrations, the object on its screen to which it has been locked on — New Republic
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012