In Buddhist literature, this is an epithet applied to buddhas, most often to Śākyamuni. The Sanskrit term generally means “possessing fortune,” but in specifically Buddhist contexts it implies that a buddha is in possession of six auspicious qualities (bhaga) associated with complete awakening. The Tibetan term‍—where bcom is said to refer to “subduing” the four māras, ldan to “possessing” the great qualities of buddhahood, and ’das to “going beyond” saṃsāra and nirvāṇa‍—possibly reflects the commentarial tradition where the Sanskrit bhagavat is interpreted, in addition, as “one who destroys the four māras.” This is achieved either by reading bhagavat as bhagnavat (“one who broke”), or by tracing the word bhaga to the root √bhañj (“to break”).

The central Buddhist doctrine that teaches how things are empty of self-nature and thus lack independent existence, yet exist provisionally insofar as they are created through the interaction of various causal factors.

An epithet of the Buddha. See also definition for “śramaṇa.”

Karmically relevant negative actions of body, speech, and mind. Also often translated as “sin,” “transgression,” “wrongdoing,” “misdeed,” etc., all indicating the moral overtones of this kind of action.

A general term applied to spiritual practitioners who live as ascetic mendicants. In Buddhist texts, the term usually refers to Buddhist monastics, but it can also designate a practitioner from other ascetic/monastic spiritual traditions. In this context śramaṇa is often contrasted with the term brāhmaṇa (bram ze), which refers broadly to followers of the Vedic tradition. Any renunciate, not just a Buddhist, could be referred to as a śramaṇa if they were not within the Vedic fold. The epithet Great Śramaṇa is often applied to the Buddha.

The Tibetan translates both stūpa and caitya with the same word, mchod rten, meaning “basis” or “recipient” of “offerings” or “veneration.” Pali: cetiya.

A caitya, although often synonymous with stūpa, can also refer to any site, sanctuary or shrine that is made for veneration, and may or may not contain relics.

A stūpa, literally “heap” or “mound,” is a mounded or circular structure usually containing relics of the Buddha or the masters of the past. It is considered to be a sacred object representing the awakened mind of a buddha, but the symbolism of the stūpa is complex, and its design varies throughout the Buddhist world. Stūpas continue to be erected today as objects of veneration and merit making.

A frequently used synonym for buddha. According to different explanations, it can be read as tathā-gata, literally meaning “one who has thus gone,” or as tathā-āgata, “one who has thus come.” Gata, though literally meaning “gone,” is a past passive participle used to describe a state or condition of existence. Tatha­(tā), often rendered as “suchness” or “thusness,” is the quality or condition of things as they really are, which cannot be conveyed in conceptual, dualistic terms. Therefore, this epithet is interpreted in different ways, but in general it implies one who has departed in the wake of the buddhas of the past, or one who has manifested the supreme awakening dependent on the reality that does not abide in the two extremes of existence and quiescence. It is also often used as a specific epithet of the Buddha Śākyamuni.

The term lokadhātu refers to a single four continent world-system illumined by a sun and moon, with a Mount Meru at its center and an encircling ring of mountains at its periphery, and with the various god realms above, thus including the desire, form, and formless realms.

The term can also refer to groups of such world-systems in multiples of thousands. A universe of one thousand such world-systems is called a chiliocosm (sāhasra­loka­dhātu, stong gi ’jig rten gyi khams); one thousand such chiliocosms is called a dichiliocosm (dvisāhasralokadhātu, stong gnyis kyi ’jig rten gyi khams); and one thousand such dichiliocosms is called a trichiliocosm (trisāhasra­loka­dhātu, stong gsum gyi 'jig rten gyi khams). A trichiliocosm is the largest universe described in Buddhist cosmology.