One who is omniscient literally knows all. The word omniscient traces back to two Latin roots: omni-, meaning "all" or "universally," and the noun scientia, meaning "knowledge."

OMNISCIENT definition: having complete or unlimited knowledge, awareness, or understanding; perceiving all things. See examples of omniscient used in a sentence.

If you combine the Latin roots omnis (meaning "all") and scientia (meaning "knowledge"), you'll get omniscient, meaning "knowledge of all." It would be nice to be omniscient: then you would know …

OMNISCIENT definition: 1. having or seeming to have unlimited knowledge: 2. having or seeming to have unlimited…. Learn more.

omniscient (ɒmˈnɪsɪənt) adj 1. having infinite knowledge or understanding 2. having very great or seemingly unlimited knowledge

1 day ago · What does "omniscient" mean? Discover its origins, explore real-world examples, and expand your vocabulary with our detailed glossary entry on "omniscient."

If you describe someone as omniscient, you mean they know or seem to know everything.

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

omniscient, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

When something is described as omniscient, it implies that it possesses an infinite and exhaustive understanding of all events, actions, thoughts, and realities, both past and future.