Pronunciation: (glät), [key] 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.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.