Dream about someone else having an abortion is a clue for manipulation. There is a situation where you need to take quick and decisive action. Although you may grow and evolve, you never forget where you came from. The dream denotes the sacrifices you made and the difficulties you endured. You have a tendency to get what you want.
Someone else having an abortion dream is a sign for unexpressed hostility which may erupt in violence if not expressed in a controlled manner. You are too lackadaisical in the pursuit of your goals. You are struggling for your independence and autonomy. Your dream hints anxiety about technology and loss of control. Somebody is trying to break the monotony of your daily life.
If you dreamt about someone else having an abortion:
Even if you planned to remain single for whatever reason, you may change your mind later on when you attend a certain function, and are bowled over by someone who has real enthusiasm for life. You may certainly want to retract any promises you made to yourself earlier!