ourdoucommon nounadjectiveSyllable DecompositionourdouEtymologyexpandfrom Persian اردو urdu or Turkish urdu.Definition1. The national language of Pakistan, very close to Hindi but influenced by Persian and written in the Arabic alphabet. Also spoken in the northwest of India, it is one of the 22 official languages.linguistiqueexpandPluralourdousTranslationsenglish:Urduspanish:urdufinnish:urduhindi:उर्दूswedish:urdu