Hands laid on in blessing or healing are read as the wish to be restored by care that comes from outside. Dream books see in it trust, touch and the hope of being made whole.
Has this come up in your dreams before? What was going on in your life then?
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.