A term used primarily in
Theravada Buddhism to signify a person who has fulfilled its ultimate goal, the attainment of
nirvana . Upon death, the arhat will become extinguished. The arhat, as an individual, has attained full
enlightenment , peace and freedom. This should be contrasted to
Mahayana Buddhism, in which the ultimate goal is to become a
bodhisattva --someone who uses the power they gain from enlightenment to help others.