- Main Entry:
- sac·cha·rin

- Pronunciation:
-
\ˈsak-(ə-)rən\
- Function:
- noun
: a crystalline cyclic imide C7H5NO3S that is unrelated to the carbohydrates, is several hundred times sweeter than sucrose, and is used as a calorie-free sweetener—called also benzosulfimide, gluside