headache powder

English Thesaurus

1. a powdered form of aspirin (noun.artifact)

hypernym	:	acetylsalicylic acid, aspirin, bayer, empirin, st. joseph,
definition	:	the acetylated derivative of salicylic acid; used as an analgesic anti-inflammatory drug (trade names Bayer, Empirin, and St. Joseph) usually taken in tablet form; used as an antipyretic; slows clotting of the blood by poisoning platelets (noun.artifact)

hypernym	:	powder,
definition	:	any of various cosmetic or medical preparations dispensed in the form of a pulverized powder (noun.artifact)