checksum

Noun

a digit representing the sum of the digits in an instance of digital data; used to check whether errors have occurred in transmission or storage
A number, derived by applying a suitable algorithm to some data, used to check whether errors have occurred in transmission, storage or data entry.

Verb

To compute a checksum.

Origin / Etymology

From check + sum.

Scrabble Score: 21

checksum: valid Scrabble (US) TWL Word
checksum: valid Scrabble Word in Merriam-Webster MW Dictionary
checksum: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 24

checksum: valid Words With Friends Word