Bodhicitta: Sanskrit term for “thought of enlightenment/awakening.” In Mahayana Buddhism it refers to the enlightened mind of a bodhisattva.

Dharani: Sanskrit term for an extended mantra used to focus the mind and help it retain teachings.

Guru: Sanskrit term for “teacher,” commonly found in the Vajrayana tradition.

Dalai Lama: Literally “Great Ocean” (dalai) “Teacher” (lama), the title designates the temporal and spiritual leader of Tibet. The Mongol ruler, Altan Khan, originally bestowed the title upon the “third” Dalai Lama.

Mahamudra: Sanskrit term for “Great Seal,” in Vajrayana Buddhism it refers to the meditative practices that lead to enlightenment, and insight into the unity of wisdom and compassion and samsara and emptiness.

Mandala: Sanskrit term for a sacred circle that symbolically represents the world and what exists. In Tantric Buddhism it is thought to represent the mind, body, and speech of a Buddha and is used in meditation practices.

Mantra: Sanskrit term for sacred sounds that are thought to possess supernatural/spiritual powers.

Mudra: Sanskrit term meaning “seal” or “sign,” it refers to a symbolic gesture using the hands or body to represent an aspect of the Buddha's teaching.