Definitions for ostiumˈɒs ti əm; -ti ə

This page provides all possible meanings and translations of the word ostium


  1. ostium(Noun)

    A small opening or orifice, as in a body organ or passage.

  2. ostium(Noun)

    Any of the small openings or pores in a sponge.

Chambers 20th Century Dictionary

  1. Ostium

    os′ti-um, n. an opening: the mouth of a river.—n. Ostiō′le, a small orifice.—adjs. Os′tiolar; Os′tiolāte, furnished with an ostiole. [L.]


  1. Chaldean Numerology

    The numerical value of ostium in Chaldean Numerology is: 7

  2. Pythagorean Numerology

    The numerical value of ostium in Pythagorean Numerology is: 7

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