- Order of the Purple Heart, Purple Heart - a United States military decoration awarded to any member of the armed forces who is wounded in action
--1 is a kind of decoration, laurel wreath, medal, medallion, palm, ribbon
- sodium thiopental, phenobarbital, phenobarbitone, Luminal, purple heart - a long-acting barbiturate used as a sedative
--2 is a kind of barbiturate