For Christians it symbolizes what Jesus did to help them and save them from all of their sins. It symbolizes all of JesusвЂ™ sacrifices. This is a very important artifact to Christians but it is also important to note that to afford it any more respect than they already do would almost be idol worship. To a non-Christian, the cross symbolizes everything about Christianity, all that is behind it and all of the motivations behind it. The symbolism of the other definition of the word cross is a bit more obvious. In either case if you need a bit more elaboration on what these traits have to do with dream interpretation, this will be discussed below.
Because the cross is so sacred to Christians, if you are a Christian then this dream should have a lot of meaning for you. To dream of the device upon which Jesus sacrificed himself for your sins is to admit that you have not lived up to the expectations of Jesus. You have probably committed a few sins lately or done a few things that you knew were wrong and itвЂ™s eating you up inside. You need to admit that what youвЂ™ve done is wrong and accept that you need to go back and change some of it if you can. Obviously you canвЂ™t go back in time, but you might want to do reparations and ask for forgiveness for your sins. This is the most you can do. Basically this dream is trying to clue you into the fact that you havenвЂ™t done as much good as you could have lately or lived up to the Christian credo.
If you are non-Christian and you are dreaming of the cross then this means that you are thinking about religion and spirituality and its place in your life. Even if you are part of another religion or not a part of religion at all, the cross has still taken on such a huge role and is still such a recognizable symbol that you can associate it with religion in general at this point. Of course this would be tantamount to sacrilege for a real Christian, but it is something that you need to know is okay for you as long as you are not Christian.
To dream that you are cross in your dreams in the angry sense of the word just means that there is something that has happened to you that you canвЂ™t quite get over. Someone has probably done something that was just a little unsavory to you and you want to get over it but it isnвЂ™t so easy. The best advice for you would be to just let things go and accept that you canвЂ™t go back and change everything. Move on from where you are and thatвЂ™s it. ItвЂ™s the best you can do.