The Japanese dictionary for learners.

為る する N2

1. to carry out; to do; to perform
2. to cause to become; to make (into); to turn (into)
3. to act as; to serve as; to work as
4. to wear (clothes, a facial expression, etc.)
5. to judge as being; to think of as; to treat as; to use as; to view as being
6. to choose; to decide on
7. to be sensed (of a smell, noise, etc.)
8. to be (in a state, condition, etc.)
9. to be worth; to cost
10. to elapse; to pass (of time)
11. to place, or raise, person A to a post or status B
12. to exchange A for B; to make A into B; to transform A to B
13. to handle A as if it were B; to make use of A for B; to view A as B
14. to feel A about B
15. verbalizing suffix (applies to nouns noted in this dictionary with the part of speech "vs")
16. creates a humble verb (after a noun prefixed with "o" or "go")
17. to attempt to; to be just about to; to be just starting to; to try to