zero_in has definitions from the field of arms
1
[ verb ] direct onto a point or target, esp. by automatic navigational aids

Synonyms

home_in range_in

Used in print

("Sports"...)

But now , for_the_first_time since Lou_Gehrig ( with 47 home_runs ) spurred Ruth on in 1927 , two men playing for the same team have zeroed_in on 60 .

Related terms

target

2
[ verb ] (arms) adjust (as by firing under test conditions) the zero of (a gun)

Synonyms

zero

Examples

"He zeroed in his rifle at 200 yards"

Related terms

adjust

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