Hair analysis can be used to check if people are blood relatives.

I used to check this site daily; now it's down to once every 2 or 3 weeks.

Because those kinds of companies use the number to check your credit report.

Used it to check all the other ground floor rooms.

It also can be used to check for areas of damage after a heart attack.

This can be used to check phase between any of the 5.1 legs.

We used it to check the well water for purity, remember?

A physical example might be a 1kg weight sample, used to check a scale or balance.

This number can be used to check the application status online from May 1.

Their output is also used to check color after mass production begins.