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2 definitions found
From:
Webster's Revised Unabridged Dictionary (1913)
Crookes tube
Phys.
A
vacuum
tube
in
which
the
exhaustion
is
carried
to
a
very
high
degree
,
with
the
production
of
a
distinct
class
of
effects
; --
so
called
from
W
.
Crookes
who
introduced
it
.
◄
►
From:
WordNet (r) 2.0
Crookes
tube
n
:
the
original
gas-discharge
cathode-ray
tube
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