Adjective lowland has 1 sense
- lowland - of relatively low or level country
Antonyms: upland, highland, alpestrine, subalpine, alpine, mountain, mountainous
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Noun lowland has 1 sense
- lowland - low level country
--1 is a kind of natural depression, depression
Antonyms: highland, upland
--1 has particulars: Lowlands, Lowlands of Scotland; landfill
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