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pileolus

noun
pi·le·o·lus | \pīˈlēələs\
plural pileoli\-ēəˌlī \

Definition of pileolus 

biology

: a small pileus

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History and Etymology for pileolus

New Latin, diminutive of pileus

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Dictionary Entries near pileolus

pileiform

pile in

pileolated warbler

pileolus

pile on

pileous

pile out

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