🌐EnglishEnglishDeutschFrançaisItalianoNederlandsSvenskaРусский한국어日本語EntityQ290697· pop 12AdûAlso known as ADUADU or Adu may refer to:Article3 sectionsContentsAviationUniversitiesOther usesADU or Adu may refer to:==Aviation== IATA airport code for Ardabil Airport in Ardabil Province, IranRead full article (4 paragraphs)Available in 12 languagesFrançaisDeutsch日本語РусскийItalianoCebuanoHebrewIgboSvenskaUkrainian한국어via Wikidata sitelinks · CC0Connectionsanalog-to-digital converterEntityArdabil AirportEntity