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Minimalist Dictionary
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longwall
noun
A long wall of coal that is mined in a single slice.
Word Frequency 1800~2019
Related words
Other words
universal
device
imply
fondness
overrun
licking
aeration
crabmeat
crystal
shank
illusive
slightly
stumbling
handsaw
racism
tinfoil
scalded
neon
pursuit
festival
highwall
rockburst
stope
orebody
hangingwall
mining
coalfield
goaf
dragline
blasthole
colliery
rockmass
opencast
mines
tuyere