check up vs checkup
Definitions
noun
- a thorough physical examination; includes a variety of tests depending on the age and sex and health of the person
Examples
And David in Denton, Texas: "I made fun of all of those I referred to as hypochondriac, you know, always in for checkups.
Apparently, 1/3 of American men have not had a checkup in the past year, you sillies.
Before upgrading your hard disk it's best to do a complete disk checkup including disk scan, defragmentation, etc.