n. Buddhism
An enlightened being who, out of compassion, forgoes nirvana in order to save others.
[Sanskrit bodhisattvaḥ, one whose essence is enlightenment : bodhiḥ, perfect knowledge + sattvam, essence, being (from sat-, existing).]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.