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Updated June 2026
An abbreviation for 'diagonal' or 'diagnosis'.
“The technician ran a diag to identify the fault in the system.”
"Diag" contains 4 unique letters. It includes common vowels which helps with elimination.
"Diag" is worth 6 points in Scrabble. Look for premium squares to maximize your score.
Look up diag in an authoritative dictionary for full definitions, pronunciation, and etymology.

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