Ом (or "Aum") is a sacred sound and spiritual symbol in Hinduism, Buddhism, and Jainism. It represents the essence of the universe and is often chanted during meditation and rituals. The sound is believed to embody the three states of consciousness: waking, dreaming, and deep sleep, as well as the ultimate reality. The pronunciation of Ом consists of three syllables: "A," "U," and "M." Each part signifies different aspects of existence. The sound is thought to create vibrations that promote peace and harmony, making it a central element in spiritual practices and teachings across various cultures.