Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
purblind is an adjective meaning "having greatly reduced vision". It carries 2 recorded senses.
having greatly reduced vision
lacking in insight or discernment
“too obtuse to grasp the implications of his behavior”
“a purblind oligarchy that flatly refused to see that history was condemning it to the dustbin”
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 purblind come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.