zero in (on (something))

to direct your attention to one particular thing.

My son's teacher was able to zero in and deal with his problems.

She needs to really zero in on what's important instead of going off on a lot of tangents.

• wouldn't know if it hit in the face
• wouldn't know if it hit you in the face
• wouldn't know something if it hit in the face
• wouldn't know something if it hit you in the face
• wouldn't say boo to a goose
• would see in hell before would
• would see in hell before would do something
• would see in hell before you would
• would see in hell before you would do something
• would see someone in hell before would
• would see someone in hell before would do something
• would see someone in hell before you would
• would see someone in hell before you would do something
• wrap around little finger
• wrap around your little finger
• wrap in the flag
• wrap round little finger
• wrap round your little finger
• wrap someone around little finger
• wrap someone around your little finger
• wrap someone round little finger
• wrap someone round your little finger
• wrap someone up in cotton wool
• wrap up
• wrap up in cotton wool