obturator   (TTS Sound)

The obturator has 1 Senses.

• obturator
• a prosthesis used to close an opening (as to close an opening of the hard palate in cases of cleft palate)
• 開口部（口蓋裂の場合の硬口蓋の開口部を閉じるような）を閉じるのに用いられる人工器官