ostial

adjective

os·​ti·​al ˈäs-tē-əl How to pronounce ostial (audio)
: of or relating to an ostium
ostial defects

Dictionary Entries Near ostial

Cite this Entry

“Ostial.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/ostial. Accessed 4 Mar. 2024.

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