Visit the forum if you have a language query!
Definition from Dictionary, a free dictionary
Did you ever see an unhappy horse? Did you ever see bird that had the blues? One reason why birds and horses are not unhappy is because they are not trying to impress other birds and horses.Dale Carnegie
- (chemistry) any compound, analogous to a phthalein, formed by the condensation of o-sulfobenzoic acid with a phenol
Elsewhere on the web