The Collaborative International Dictionary of English v.0.48:
Amour propre \A"mour` pro"pre\ ([.a]"m[=oo]r` pr[-o]"pr'). [F.] Self-love; self-esteem. [1913 Webster]WordNet (r) 3.0 (2006):
amour propre n 1: feelings of excessive pride [syn: amour propre, conceit, self-love, vanity]