1. Of or relating to plants of the milkweed family

See also: Asclepiadaceae

• radiological
• radiologist
• radiology
• radiolucent
• radiolysis
• radiometer
• radiometry
• radiomicrometer
• radionuclide
• radiopacity
• radiopaque
• radiopaque dye
• radiopharmaceutical
• radiophone
• radiophonic
• radiophoto
• radiophotograph
• radiophotography
• radioprotection
• radioscopy
• radiosensitive
• radiosensitivity
• radiotelegraph
• radiotelegraphic signal
• radiotelegraphy