1. Inability to see the colour green or to distinguish green and purplish-red
   - green-blind

See also: blind, deuteranopia, unsighted

• Labrador tea
• Labrador-Ungava Peninsula
• labradorite
• labret
• Labridae
• labrocyte
• Labrouste
• labrum
• Laburnum
• Laburnum alpinum
• Laburnum anagyroides
• labyrinth
• Labyrinth of Minos
• labyrinthian
• labyrinthine
• labyrinthine artery
• labyrinthine sense
• labyrinthine vein
• labyrinthitis
• labyrinthodont
• Labyrinthodonta
• Labyrinthodontia
• lac
• lac dye
• lac wax