1. With regard to or concerning limnology

See also: limnological

• 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
• ribose
• ribosome