knowledge Definition

knowledge
noun

1. The fact of knowing; awareness; understanding.

Thesaurus: learning, erudition, scholarship, education, book-learning, wisdom, cognizance, enlightenment, apprehension, comprehension, discernment, judgement, insight; Antonym: ignorance, pretension.
2. What one knows; the information one has acquired through learning or experience.
3. Learning; the sciences.

Example: a branch of knowledge
4a. Specific information about a subject;
4b. The detailed information about streets, routes, etc that London taxi-drivers are tested on before they are licensed.

Form: the knowledge

Idiom: to one's knowledge (to the best of one's knowledge)

As far as one knows.

Etymology: 14c as knouleche.