Definition of Luxemburgish in US English:

Luxemburgish

noun

  • The local language of Luxembourg, a form of German with a strong admixture of French.

    Also called Letzeburgesch
    • ‘The knowledge of several languages is a plus, and it is necessary to speak Luxemburgish.’
    • ‘The Luxembourg people speak Luxemburgish, French and German and English.’

Pronunciation

Luxemburgish

/ˈləksəmˌbərɡiSH/