A transplant is traditionally read as taking in something new that the whole must learn to accept. It can point to a new person, idea or habit becoming part of you, and to the adjustment that asks for.
Where in your waking life have you met something like this lately?
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.