1. to know, understand (to have information or knowledge about an object or situation through education, experience, thoughts, etc.) (transitive)

2. to know; realize (to realize or feel a fact or situation through awareness or senses.)

3. to know; understand; appreciate (to realize or feel a psychological state in one's mind.)

4. be on one's own; be independent

5. to know; can

6. be one's concern

7. to know; realize; realize the fun in

8. to care about

9. will; say yes

10. to regard; think of

11. to know; think (to consider or assume a fact as being of a certain quality.)