1. 1000 Joules (measure of energy)
   - kilojoule

Encyclopedia: KJ

• ribbon snake
• ribbon tree
• ribbon worm
• ribbon-leaved water plantain
• ribbon-shaped
• ribbonfish
• ribbonlike
• ribbonwood
• ribbony
• Ribes
• Ribes grossularia
• Ribes nigrum
• Ribes rubrum
• Ribes sanguineum
• Ribes sativum
• Ribes uva-crispa
• ribgrass
• Ribhus
• ribier
• ribless
• riblike
• riboflavin
• ribonuclease
• ribonucleic acid
• ribonucleinase