Search in full dictionary
VALVE
VALVE
ScnMaster
(
electronics
)
a
vacuum tube
or
electron
tube
.
—
SHSBC
Binder 27 Approved Glossary
VALVE
ScnTUEU
(
electronics
)
a
vacuum tube
or
electron
tube
.
(music)
of or pertaining to a device for changing the length of the air
column
to alter the
pitch
of a
tone
(in musical
wind
instruments of the
trumpet
class
). See also
tone
in this glossary.