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harmonicon
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English
edit
Noun
edit
harmonicon
(
plural
harmonicons
)
(
dated
,
music
)
The
harmonica
.
(
historical
)
An
acoustic
apparatus
that produces a musical note when a long dry tube, open at both ends, is held over a
jet
of burning
hydrogen
.
Synonym:
hydrogen
harmonicon
Categories
:
English lemmas
English nouns
English countable nouns
English dated terms
en:Musical instruments
English terms with historical senses
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