DREAM

Something which has long been desired or hoped for and which has finally happened.

Used to express skepticism or derision about the possibility of an interlocutor's statement.

To have an imaginative, unusual or foolish idea, to invent something unreal.

To experience the achievement of every success that one has aspired to achieve, especially from a career.

A desire or idea which is unlikely to materialize, or a plan which is unlikely to work; a near impossibility.

To function very efficiently and effectively, with few or no problems.