[ gard-mahn-zhey ]
/ gard mɑ̃ˈʒeɪ /

noun, plural garde-man·ger. French.

a cool room used for storing foods and for preparing certain dishes, especially cold buffet dishes.
a chef or cook who supervises the preparation of cold dishes.

Origin of garde-manger

literally, (that which) keeps food Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019