Dictionary

know

-verb

1. (intransitive) To be certain or sure about.
2. (transitive) To be acquainted or familiar with; to have encountered.
3. (transitive) To have knowledge of; to have memorised information, data, or facts about.
4. (transitive) To understand (a subject).
5. (transitive, archaic, biblical) To have sexual relations with.
6. (intransitive) To be informed about.
7. (transitive) To be aware of (a person's) intentions.
8. (transitive) To experience.

-noun

1. knowledge