Bleach

Definitions

1. A chemical, such as sodium hypochlorite or hydrogen peroxide, or a preparation of such a chemical, used for disinfecting or whitening.
   uncountable
2. An act of bleaching; exposure to the sun.
3. A disease of the skin characterized by hypopigmentation and itching, believed in the 17th century to be a form of leprosy.
   obsolete
4. A variety of bleach.
   countable

Equivalents

CEFR level