come down

Short definition from Wiktionary

Verb

1. 1
   To descend, fall down, collapse.
2. 2
   To be demolished.
3. 3
   To decrease.
4. 4
   To reach or release a decision.
5. 5
   To be passed through time.
6. 6
   To return from an elevated state of consciousness (especially when drug-induced) or emotion.
7. 7
   To rain.
8. 8
   To graduate from university, especially an Oxbridge university.
9. 9
   Shortening of of come down the (pike, line, etc.) To be about to happen; to occur; to transpire.
10. 10
    To behave in a particular way.

Noun

1. 1
   Alternative form of comedown.