Shrove Tuesday; Fat Tuesday in French
This page is the CodyCross answer for the clue below from Science Lab, Group 311, Puzzle 5 (Synthesis Reaction).
Question is: Shrove Tuesday; Fat Tuesday in French
and the answer is: MARDIGRAS
Word Meaning:
MARDI GRAS — Alternative letter-case form of Mardi Gras.
Definitions from Wiktionary.