Function: noun
Date: 1871
: a soluble salt K 2 Cr 2 O 7 forming large orange-red crystals used especially in dyeing, in photography, and as an oxidizing agent
Function: noun
Date: 1871
: a soluble salt K 2 Cr 2 O 7 forming large orange-red crystals used especially in dyeing, in photography, and as an oxidizing agent
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012