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indistinct
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achiever
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indentation
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activity
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puma
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mandibular joint
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mandioc
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instantaneous
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modality
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anguillidae
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aculea
aculea /ˈækjʊliə/
noun
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Small spiny outgrowth on the wings of certain insects
(
aculea
)
small spiny outgrowth on the wings of certain insects