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line-out
noun
k-line
DEW line
name
(military)
The
Distant
Early
Warning
Line,
a
series
of
radar
stations,
located
north
of
the
Arctic
Circle
and
extending
from
Alaska
to
Baffin
Island,
operated
by
American
and
Canadian
authorities
from
the
late
1950s
to
the
early
1990s
to
help
protect
North
America
by
detecting
incoming
hostile
missiles
and
aircraft.
branch line
power line
noun
An
electrical
wire,
cable
or
conduit,
suspended
in
air
by
utility
poles
or
transmission
towers,
or
buried
underground,
used
for
the
carrying
of
electricity
either
from
a
power
source
such
as
a
generating
station
to
a
substation,
or
from
a
substation
to
a
building
such
as
a
plant,
commercial
building
or
a
home.
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