添う

What does 添う mean in English?

1. to meet (wishes, expectations, etc.); to satisfy; to comply with; to live up to(v5u, vi)
2. to accompany; to go with; to stay by one's side(v5u, vi)
3. to associate with (someone); to mix with(v5u, vi)
4. to marry; to wed(v5u, vi)
5. to be added(v5u, vi)