from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Congratulation, especially self-satisfied congratulation, of oneself for one's achievements or good fortune.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. self-satisfied congratulation of oneself for one's achievements or situation
from The Century Dictionary and Cyclopedia
- n. The act or state of congratulating or felicitating one's self.
self- + congratulation (Wiktionary)