Rx 
/ˌɑɚˈɛks/ noun
plural Rx's /ˌɑɚˈɛks/ noun [count] US : a doctor's prescription
▪ an Rx for heartburn — often used figuratively ▪ an Rx for boredom [=a way to stop being bored] ◊Rx comes from the Latin word “recipe,” which means “take.” It traditionally appears in places where medicines are sold and is often used on signs, in newspaper headlines, etc.
▪ an Rx for heartburn — often used figuratively ▪ an Rx for boredom [=a way to stop being bored] ◊Rx comes from the Latin word “recipe,” which means “take.” It traditionally appears in places where medicines are sold and is often used on signs, in newspaper headlines, etc.
