dune /djuːn $ duːn/ BrE AmE noun [countable]
[ Date: 1700-1800 ; Language: French ; Origin: Middle Dutch ]
a hill made of sand near the sea or in the desert SYN sand dune
dune /djuːn $ duːn/ BrE AmE noun [countable]
[ Date: 1700-1800 ; Language: French ; Origin: Middle Dutch ]
a hill made of sand near the sea or in the desert SYN sand dune
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012