say it: ree-duh-BIL-i-tee
readability is a noun meaning "the quality of written language that makes it easy to read and understand". It carries 2 recorded senses.
the quality of written language that makes it easy to read and understand
a quality of writing (print or handwriting) that can be easily read
handwriting
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for readability come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.