411 REFERENCE · Wiktionary
CQFD
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
French
Alternative forms
fr c.q.f.d.
fr C.Q.F.D.
Pronunciation
cé-cu-ef-dé
fr Fr-Paris--CQFD.ogg Paris
fr LL-Q150 (fra)-LoquaxFR-CQFD.wav <<France>> (<<Vosges>>)
Interjection
fr ce qu'il fallait démontrer: QED