zero in on

What does "zero in on" mean?

1. To focus attention precisely on something.
2. To aim directly toward a target.

Examples

• The detective zeroed in on the key piece of evidence.
• We need to zero in on the main problem.
• The missile zeroed in on its target.
• She zeroed in on the most important issue.

How to use it

Originally military/targeting language. Now widely used figuratively.

Similar expressions

Opposites

Related phrasal verbs

• cash in on

  To take advantage of a situation for gain

• get up

  To rise from bed after sleeping

• get back

  To return to a place

• get along

  To have a friendly relationship with someone

• get away

  To escape from a place or person

• get over

  To recover from an illness, shock, or emotional upset