What does CHECK mean?

verb

1. examine so as to determine accuracy, quality, or condition“check the brakes”
2. make an examination or investigation“check into the rumor”
3. be careful or certain to do something; make certain of something“He verified that the valves were closed”
4. lessen the intensity of; temper; hold in restraint; hold or keep within limits“moderate your alcohol intake”
5. stop for a moment, as if out of uncertainty or caution“She checked for an instant and missed a step”
6. put a check mark on or near or next to“Please check each name on the list”
7. slow the growth or development of“The brain damage will retard the child's language development”
8. be verified or confirmed; pass inspection“These stories don't check!”