Definition of "readability" [read•a•bil•i•ty]

• The property of being capable of being read; legibility. (noun)
• The property of being easy or engaging to read. (noun)

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• "Personally, I think the word "readability" is misused."
• "With a value of 2, I think the lines are so far apart that readability is impaired for this font."
• "But finding the balance between accuracy and readability is staggeringly difficult."