foraminulum

fo·ra·min·u·lum

, pl.

fo·ra·min·u·la

(fōr'ă-min'yū-lŭm, ū-lă),
A minute foramen.
[Mod. L. dim. of foramen]

foraminulum

A rarely used term for a tiny foramen; it in active use in the working medical parlance.
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