Definition of Lusitanian in English:
 Lusitanian
adjective luːsɪˈteɪnɪənˌlusəˈteɪniən
Relating to or characteristic of the ancient Roman province of Lusitania, corresponding to modern Portugal, or its inhabitants.
 he commanded a wing of the Lusitanian legion
noun luːsɪˈteɪnɪənˌlusəˈteɪniən
A native or inhabitant of the ancient Roman province of Lusitania, corresponding to modern Portugal.
 the governor ordered the Lusitanians to lay down their arms
  Definition of Lusitanian in US English:
 Lusitanian
adjectiveˌlo͞osəˈtānēənˌlusəˈteɪniən
Relating to or characteristic of the ancient Roman province of Lusitania, corresponding to modern Portugal, or its inhabitants.
 he commanded a wing of the Lusitanian legion
nounˌlo͞osəˈtānēənˌlusəˈteɪniən
A native or inhabitant of the ancient Roman province of Lusitania, corresponding to modern Portugal.
 the governor ordered the Lusitanians to lay down their arms