I'd actually characterise it as an "Aborted landing" if a go-around is carried out below the applicable IAP minima.
Obstacle clearences in the missed approach are predicated on a go-around from the minima, and so are not guarenteed if the go-around is initiated lower.
In the event of an engine-out go-around from below the minima, the engine-out takeoff procedure, rather than IAP missed approach procedure should be followed.
An go-around from after touchdown is usually refered to as a "Rejected landing".