the GNU version of the Collaborative International Dictionary of English
adj. Regardful of others; beneficent; unselfish; -- opposed to egoistic or selfish.
The Century Dictionary and Cyclopedia
Pertaining or relating to altruism; regardful of others; having regard to the well-being or best interests of others: opposed to egoistic.
Pertaining to that theory of ethics which regards altruism as the highest motive.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. showing unselfish concern for the welfare of others
Word Usage
"If you can't figure out why blurting out 'I am moral and altruistic' is off-putting, then you've got some of that social autism Vox Day loves to go on about."