hillul hashem, n.Definitions

Hillul hashem (n.) is ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠worse than losing a letter of the Torah, though that loss is like destroying a world.