1. (biology) a hypothesis of directed evolution (as opposed to natural selection of random variations)

Encyclopedia: Orthogenesis

• edible snail
• edible-pod pea
• edible-podded pea
• edibleness
• edict
• edictal
• edification
• edifice
• edified
• edifier
• edify
• edifying
• Edinburgh
• Edirne
• Edison
• edit
• edit out
• editable
• edited
• Edith Cavell
• Edith Giovanna Gassion
• Edith Louisa Cavell
• Edith Newbold Jones Wharton
• Edith Piaf
• Edith Wharton