As a Noun:
1. A short rest in which you lie down on a bed. English = lie-down, nap, snooze.
As a Verb or Adjective:
1. To move into a horizontal position, usually in order to rest or sleep. English = lie down, recline.
2. To be lying somewhere with your legs and arms out in a careless way. English = (be) sprawled out.
3. To be sprawled out because you are drunk. English = (be) dead drunk, (be) dead to the world, pass out.