The OM is the sacred symbol in Hinduism and also defines the terms such as “Absolute” and the “ultimate truth”. It is said that all knowledge is started from the “OM” and hence this symbol is referred to as “Seed Mantra” or “Mahamantra”.
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This symbol OM is composed of three sounds a-u-m which represents the several triads. In Hinduism chants or prayers, this symbol is uttered at the beginning and at the end. The Shaivites mark the Lingam with the symbol of OM. This syllable is discussed in various speculative philosophical texts and is also used in the practice of yoga. Spiritual gurus also use this syllable in the techniques of auditory meditation.
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