1. The tubers of the Mexican plant Ipomoea purga, a climber much like the morning-glory; also the drug prepared from the tubers which is a purgative medicine

Derived forms: jalaps

Encyclopedia: Jalap

• frontmost
• frontstall
• frontward
• frontwards
• frore
• frosh
• frost
• frost fish
• frost heave
• frost heaving
• frost mist
• frost over
• frost snow
• frost up
• Frost's bolete
• frost-bound
• frostbite
• frostbitten
• frosted
• frosted bat
• Frostian
• frostily
• frostiness
• frosting
• frostweed