aurin
English
Etymology
From Latin aurum (“gold”) + -in.
Noun
aurin (uncountable)
- (organic chemistry) A red colouring matter derived from phenol. Used as an indicator.
Synonyms
- (in commerce): yellow corallin
- (chemistry): rosolic acid
References
- aurin in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
Anagrams
- NAIRU