知る

What does 知る mean in English?

1. to be aware of; to know; to be conscious of; to cognize; to cognise(v5r, vt)
2. to notice; to feel(v5r, vt)
3. to understand; to comprehend; to grasp(v5r, vt)
4. to remember; to be acquainted with (a procedure)(v5r, vt)
5. to experience; to go through; to learn(v5r, vt)
6. to be acquainted with (a person); to get to know(v5r, vt)
7. to concern(v5r, vt)