zero in
| 1. |
(verb) adjust (as by firing under test conditions) the zero of (a gun); "He zeroed in his rifle at 200 yards" |
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Synonyms: zero |
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Related Words: adjust, set |
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| 2. |
(verb) direct onto a point or target, esp. by automatic navigational aids |
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Synonyms: home in, range in |
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Related Words: aim, direct, place, point, target |
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