ligar

1. to link; to connect; to join (to put things together so they work together)
2. to connect; to associate (to consider multiples things related)
3. to turn on (to make a device start operating)
4. to call; to dial (to attempt to talk to someone with a telephone)
5. to turn on (to start operating, said of a device)
6. (Brazil,informal) to care (about); to mind (to have concern or interest in)
7. (Brazil,informal) to become aware; to realize or perceive something
8. to alloy (to make an alloy from)
9. to tie (tie a ligature around a vessel)