Zero in

The pilot zeroed in on the bunker and launched a guided missile.

Zero in and find a watermark in the image.

When you invoke the VAX C compiler with -p for profiling it generates an assembly-language call to a profiling subroutine for which I substituted my own heap-checker, and that enabled me to zero in on a heap-violation which was caused by an array-out-of-bounds condition.

The Biden administration has also zeroed in on the building, Federation Tower East, the tallest skyscraper in the Russian capital.

We have zeroed in on the source of the problem.

See if you can zero in on the caller.

One member of the check fraud team will zero in on the fingerprints.

Scholarship suggests that pop culture feminists have correctly zeroed in on sexual double standards as a key source of gender inequality in sexuality.

At the spring sale, everyone zeroed in on the bargain clothes.

With 79 minutes gone, the most celebrated team of the modern age had been reduced to bunch of mooching, stumbling yellow-shirted spectators. A Champions League season that had seemed to be zeroing in on another coronation for Lionel Messi had been wrenched, gleefully, the other way.