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siphonium
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Contents
1
English
1.1
Etymology
1.2
Noun
1.2.1
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siphon
Noun
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siphonium
(
plural
siphonia
)
(
anatomy
)
A
bony
tube
which, in some
birds
, connects the
tympanum
with the air chambers of the
articular
piece of the
mandible
Related terms
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siphonial
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English lemmas
English nouns
English countable nouns
English nouns with irregular plurals
en:Anatomy