Definition of Mauretanian in English:
 Mauretanian
adjectiveˌmɔːrɪˈteɪnɪənˌmɔrɪˈteɪniən
Relating to or characteristic of the ancient North African region of Mauretania or its inhabitants.
 a film about Mauretanian nomads
nounˌmɔːrɪˈteɪnɪənˌmɔrɪˈteɪniən
A native or inhabitant of the ancient North African region of Mauretania.
 the Mauretanians advanced from the south
  Definition of Mauretanian in US English:
 Mauretanian
adjectiveˌmɔrɪˈteɪniənˌmôriˈtānēən
Relating to or characteristic of the ancient North African region of Mauretania or its inhabitants.
 a film about Mauretanian nomads
nounˌmɔrɪˈteɪniənˌmôriˈtānēən
A native or inhabitant of the ancient North African region of Mauretania.
 the Mauretanians advanced from the south