The terminal -logy is used to denote a discipline. These terms often utilize the suffix -logist or -ologist to describe one who studies the topic. In this case, the suffix ology would be replaced with ologist. For …

Find out about fossils, the universe, animals, and much more! On OLogy, kids of all ages can play games, do activities, collect cards, and meet scientists.

The meaning of OLOGY is a branch of knowledge : science. How to use ology in a sentence.

As in other disciplines, first comes the practice then comes the analysis, methods, techniques, and theory related to an ology.

-ology is used at the end of some nouns that refer to a particular science or subject, for example ' geology ' or ' sociology '. Collins COBUILD Advanced Learner’s Dictionary. Copyright © …

Definition of ology noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

ology (ˈɒlədʒɪ) n, pl -gies informal a science or other branch of knowledge [C19: abstracted from words with this ending, such as theology, biology, etc; see -logy]

Jul 28, 2025 · At its core, "-ology" signifies a systematic and organized investigation into a particular subject. It goes beyond simple observation and delves into the fundamental principles, processes, …

Oct 26, 2025 · Alternative form of -logy, used for phonological reasons when the preceding morpheme ends in certain consonant sounds. Qell, he knows all about mineralogy, and geology, and astrology, …

Ology definition: A branch of learning.