bromocresol green

noun
bro·​mo·​cre·​sol green | \ ˌbrō-mō-ˌkrē-ˌsōl- How to pronounce bromocresol green (audio) , -ˌsȯl- How to pronounce bromocresol green (audio) \
variants: also bromcresol green \ ˌbrōm-​ˌkrē-​ How to pronounce bromcresol green (audio) \

Medical Definition of bromocresol green

: a brominated acid dye that is obtained as a yellowish crystalline powder and is used as an acid-base indicator