Definition of ring wall in English:

ring wall

noun ˈrɪŋ wɔːl

1A wall completely surrounding or encircling a certain area.
2A circular wall forming the refractory lining of a furnace or kiln. Now historical.
3Now chiefly Science Fiction. A roughly circular ring of cliffs or mountains enclosing an area such as a crater or a lunar mare.

Origin

Early 19th century; earliest use found in Julius Hare (1795–1855), author and Church of England clergyman. From ring + wall, probably after German Ringmauer.

Definition of ring wall in US English:

ring wall

nounˈrɪŋ wɔːl

1A wall completely surrounding or encircling a certain area.
2A circular wall forming the refractory lining of a furnace or kiln. Now historical.
3Now chiefly Science Fiction. A roughly circular ring of cliffs or mountains enclosing an area such as a crater or a lunar mare.

Origin

Early 19th century; earliest use found in Julius Hare (1795–1855), author and Church of England clergyman. From ring + wall, probably after German Ringmauer.

词汇	ring wall
释义	Definition of ring wall in English: ring wall noun ˈrɪŋ wɔːl 1A wall completely surrounding or encircling a certain area. 2A circular wall forming the refractory lining of a furnace or kiln. Now historical. 3Now chiefly Science Fiction. A roughly circular ring of cliffs or mountains enclosing an area such as a crater or a lunar mare. Origin Early 19th century; earliest use found in Julius Hare (1795–1855), author and Church of England clergyman. From ring + wall, probably after German Ringmauer. Definition of ring wall in US English: ring wall nounˈrɪŋ wɔːl 1A wall completely surrounding or encircling a certain area. 2A circular wall forming the refractory lining of a furnace or kiln. Now historical. 3Now chiefly Science Fiction. A roughly circular ring of cliffs or mountains enclosing an area such as a crater or a lunar mare. Origin Early 19th century; earliest use found in Julius Hare (1795–1855), author and Church of England clergyman. From ring + wall, probably after German Ringmauer.
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