azotous

== English == === Etymology === From azote +‎ -ous. === Adjective === azotous (not comparable) (obsolete) Nitrous azotous acid === References === “azotous”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. William Dwight Whitney and Benjamin E[li] Smith, editors (1914), “azotous”, in The Century Dictionary: An Encyclopedic Lexicon of the English Language, revised edition, volumes I (A–C), New York, N.Y.: The Century Co., →OCLC.