唵おんMeanings1interjectionom; aumSacred syllable used in meditation, mantras, and rituals in Hinduism, Buddhism, and related traditions. Often chanted at the beginning and end of prayers.See also: オームヨガのクラスでは、始はじめと終おわりに「おん」と唱となえます。In yoga class, we chant 'om' at the beginning and end.お経きょうの中なかで「唵おん」という字じが出でてくる。The character 唵 appears in sutras.