ostĭŏlum

i, n.

ostium

I. a little door (post-Aug.), Col. 8, 14, 1: ostiola olitoria, Plin. 19, 8, 38, § 125: abscondita, Vulg. Dan. 14, 20.

Text: Perseus Digital Library, CC BY-SA 3.0

Lewis & Short
A Latin Dictionary, 1879
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