1º_ Deliver, pass something of your own to another. 2º_ 'DAR' is an acronym with several developments, in Spanish it can be "Automatic Distribution of Income", and -p. e.g. - Drug Accountability Record. 3º_ 'DAR' is the IATA code for Mwalimu Julius Kambarage Nyerere International Airport ( Dar es Salaam , Tanzania ).