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Gunter's scale
noun
A
wooden
rule,
two
feet
long,
on
one
side
of
which
is
marked
scales
of
equal
parts,
of
chords,
sines,
tangents,
rhombs,
etc.,
and
on
the
other
side
scales
of
logarithms
of
these
various
parts,
by
means
of
which
many
problems
in
navigation
and
surveying
may
be
solved
mechanically,
using
only
divides.
room-scale
adj
Platt scaling
noun
Garn scale
N scale
noun
Bortle scale
name
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