If you have seen someone you lost in a dream: Plans that will be put into practice with your friends or loved ones may add color to your life, A cooperation or relationship may have an impact on your future. To see someone you lost in your dream indicates that you cannot forget this person, that you still remember them and that you want to see them. Seeing someone who has lost means that they will have the opportunity to meet this person in real life, that they will meet this person sooner or later, and it indicates happiness and joy.