As a Noun:
1. An imaginary series of events that you experience in your mind while you are asleep. English = dream.
2. A situation or event which you often think about because you would very much like it to happen. English = dream, day-dream.
As a Verb or Adjective:
1. To see imaginary pictures or events in your mind while you are asleep. English = dream.
2. To think about a situation or event because you would very much like it to happen. English = dream, day-dream.