Skip to definition.
Get the FREE one-click dictionary software for Windows.


Verb: zero in
  1. Direct onto a point or target, especially by automatic navigational aids
    - range in, home in, home in on
     
  2. Adjust (as by firing under test conditions) the zero of (a gun)
    "He zeroed in his rifle at 200 yards"
    - zero

Derived forms: zeroing in, zeroes in, zeroed in

Type of: adjust, aim, correct, direct, place, point, set, target