(French: Fat Tuesday), festive day celebrated in France on the Tuesday (Shrove Tuesday; q.v.) before Ash Wednesday, which marks the close of the pre-Lenten season. In the United States the festival is most elaborately celebrated in New Orleans. See carnival.
MARDI GRAS
Meaning of MARDI GRAS in English
Britannica English vocabulary. Английский словарь Британика. 2012