[ French grahn fœ ]
/ French grɑ̃ ˈfœ /
a firing of ceramics at a high temperature.
the category of ceramic colors fired at high temperature.
Compare petit feu.
Origin of grand feu
1860–65; < French: literally, great fire
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019