Phrase guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
No pronunciation record was provided for this word.
noun
A database designed to meet the complex storage and retrieval requirements of computerized knowledge management, especially in support of artificial intelligence or expert systems.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
the content of a particular field of knowledge
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: knowledge domain, domain
Antonyms: none provided
Broader terms: content, cognitive content, mental object
Narrower terms: discipline, subject, subject area, subject field, field, field of study, study, bailiwick, region, realm, scientific knowledge
History
No etymology was provided for this word.
Across languages
9 source translations are retained for this English entry.
