Uncover the mysteries of the oldest civilizations in the world , tracing their legacies and innovations that shaped human history. The meaning of ANCIENT is having had an existence of many years. How to use ancient in a sentence. Synonym Discussion of Ancient . Learn the meaning, pronunciation, and usage of the word ' ancient ' in British and American English. Find synonyms, antonyms, idioms, and examples of ' ancient ' in different contexts. Definition of ancient adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
