Definition of "az"

az¹

adverb
not comparable
1. Eye dialect spelling of as.
  Quotations
  The whole legiſlature likewize acts az a court for the trial of public delinquents.
  1790, Noah Webster, A Collection of Essays and Fugitiv Writings, pages 340–341

az²

noun
uncountable
1. Alternative form of az. (“azure”)

az³

noun
uncountable
1. Name of the letter a in Cyrillic and Glagolitic alphabets.