indigo white
A white crystalline powder obtained by reduction from indigo blue, and by oxidation…A white crystalline powder obtained by reduction from indigo blue, and by oxidation easily changed back to it.
Meaning
1 senses(uncountable)A white crystalline powder obtained by reduction from indigo blue, and by oxidation easily changed back to it.
Synonyms
1 synonymsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable