mantra

A mantra ( ; Pali: mantra) or mantram (Devanagari: मन्त्रम्) is a sacred utterance, a numinous sound, a syllable, word or phonemes, or group of words (most often in an Indo-Iranian language like Sanskrit or Avestan) believed by practitioners to have religious, magical or spiritual powers. Some mantras have a syntactic structure and a literal meaning, while others do not.

ꣽ, ॐ (Aum, Om) serves as an important mantra in various Indian religions. Specifically, it is an example of a seed syllable mantra (bijamantra). It is believed to be the first sound in Hinduism and as the sonic essence of the absolute divine reality. Longer mantras are phrases with several syllables, names and words. These phrases may have spiritual interpretations such as a name of a deity, a longing for truth, reality, light, immortality, peace, love, knowledge, and action. Examples of longer mantras include the Gayatri Mantra, the Hare Krishna mantra, Om Namah Shivaya, the Mani mantra, the Mantra of Light, the Namokar Mantra, and the Mūl Mantar. Mantras without any actual linguistic meaning are still considered to be musically uplifting and spiritually meaningful.