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actinotrichium
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English
edit
Noun
edit
actinotrichium
(
plural
actinotrichia
)
(
zoology
)
Any of a group of hairlike
fibres
in the
finfolds
of
fish
larvae
that develop into
fin
rays
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:
English lemmas
English nouns
English countable nouns
English nouns with irregular plurals
en:Zoology
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