1. Uninterested because of frequent exposure or indulgence. 2. Unconcerned; nonchalant: had a blasé attitude about housecleaning.3. Very sophisticated.
ETYMOLOGY:
French, from past participle of blaser, to cloy, from French dialectal, to be chronically hung over, probably from Middle Dutch blsen, to blow up, swell. See bhl- in Appendix I.
blä-z
- in Appendix I.
