optology التعريفات والمعاني == English == === Etymology === From opto- + -logy. === Noun === optology (uncountable) (rare) The study of sight. ==== Derived terms ==== === Anagrams === topology شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة optologist ontology ontologia oology optological ophiology optologists ontologi ontologie