ˈsəl(ˌ)fō+ noun
Usage: usually capitalized S&R
Etymology: sulpho short for obsolete English sulphonic — more at sulfon-
: an acid dye — see dye table I (under Acid Red 52 )
ˈsəl(ˌ)fō+ noun
Usage: usually capitalized S&R
Etymology: sulpho short for obsolete English sulphonic — more at sulfon-
: an acid dye — see dye table I (under Acid Red 52 )
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012