1. (medicine) the decreasing effectiveness of a drug with repeated use

Encyclopedia: Tachyphylaxis

• joking
• jokingly
• joky
• jol
• Joliet
• Joliot
• Joliot-Curie
• Jolliet
• jollification
• jollify
• jollily
• jolliness
• jollity
• jolly
• jolly along
• jolly boat
• Jolly Roger
• jolly up
• Jolson
• jolt
• jolted
• jolter
• jolting
• jolty
• Jomada I