What does ostium mean?
Ostium means A small opening or orifice, as in a body organ or passage..
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Pronunciation varies by accent · noun
A small opening or orifice, as in a body organ or passage..
Use ostium when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Ostium means A small opening or orifice, as in a body organ or passage..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use ostium where its definition matches the intended context.
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