How to spell CECKSUP correctly?

If you accidentally typed "Cecksup" instead of "Checkup", fear not! The correct spelling is just a couple of letters away. Remember to check your spelling before submitting, and you'll be pleased with the correct suggestion of "Checkup."

• Check-up He went to the hospital for a regular check-up.
• Checksum The checksum of the file ensures that the data has not been corrupted during transmission.
• Checkup I am going to the doctor next week for my annual checkup.

Attenttion

• attention
• attentions
• attenuation
• inattention