Orcs are read as raw, unthinking aggression marching in numbers. Dream tradition sees them as hostility that feels faceless — pressure from a group, or anger that has lost its reasons.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.