a whitish crystalline powder, C 13 H 12 Cl 2 O 4 , that is a potent diuretic used in the treatment of acute pulmonary edema and other edemas associated with such diseases as congestive heart failure, cirrhosis of the liver, and renal disease.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.