lowlandPronunciation: /ˈləʊlənd/Translate lowland | into German | into Spanish Definition of lowland noun [mass noun] (also lowlands) low-lying country:economic power gravitated towards the lowlands [as modifier]:lowland farming (the Lowlands) the region of Scotland lying south and east of the Highlands: [as modifier]:a strong Lowland accentDerivatives lowlander noun lowland in other Oxford dictionaries Definition of lowland in the US English dictionary