/glaht/ , Judaism.
1. prepared for eating according to the dietary laws followed by Hasidic Jews, which differ somewhat from those followed by other observers of kashruth: glatt kosher meat.
2. adhering to these laws: a glatt kosher restaurant.
3. (loosely) strictly kosher.
[ 1950-55; glat lit., smooth, even glatt ), OHG: bright, shining; see GLAD 1 ]