Dream about crab in house expresses something that is in store for you. You may find it easier to isolate yourself instead of risking judgment from others. You want to take action but are afraid to speak out. Your dream is a metaphor for a situation that is being turned upside down. You need to keep your distance from some matter or situation.
Crab in house dream is a regression to an earlier state. You are always in search for knowledge and inspiration. You need to cut off ties from those who try to pull you down. This dream draws attention to harmony and tranquility. A situation in your current life may be bringing about those same old attitudes and feelings.
If you dreamt about crab in house:
Today you might want to talk over any plans you have or would like to make with those you live with. If you live alone, there isn’t much chance that your plans will affect anyone, but for those of you cohabiting with others, take time to extend this courtesy. It might be that someone else in the house had some intentions that you weren’t aware of, or there may be someone in need of something from you. Talk things over and everything will work out just fine.