earlier of the two great schools of Buddhism, still prevalent in Sri Lanka, Burma, Thailand, and Cambodia, emphasizing personal salvation through one's own efforts.
Ther·a·va·da (thěr'ə-vä'də) n.
Buddhism A conservative branch of Buddhism that adheres to Pali scriptures and the nontheistic ideal of self-purification to nirvana and is dominant in Sri Lanka, Burma, Thailand, Laos, and Cambodia.
[Pali theravāda : thera, an elder (from Sanskrit sthaviraḥ, old man, from sthavira-, old, venerable; see stā- in Indo-European roots) + vāda, doctrine (from Sanskrit vādaḥ, statement, doctrine; see wed-2 in Indo-European roots).]