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faveolus

American  
[fuh-vee-uh-luhs] / fəˈvi ə ləs /

noun

PLURAL

faveoli
  1. a small pit or cavity resembling a cell of a honeycomb; alveola.


Etymology

Origin of faveolus

1880–85; < New Latin, equivalent to Latin fav ( us ) honeycomb + ( alv ) eolus little cavity; alveolar