Intervening
Part of speech: noun
Definition: intervention; mediation
Part of speech: verb
Definition: To become involved in a situation, so as to alter or prevent an action.
Part of speech: adjective
Definition: that intervenes or mediates
Middle
Part of speech: noun
Definition: A centre, midpointThe part between the beginning and the end.the middle stumpThe central part of a human body.
Part of speech: adjective
Definition: Being in the middle or in-between; as middle point, middle name, Middle English, Middle Ages, middle weight, etc.Central to.
Example sentence: A story should have a beginning, a middle and an end, but not necessarily in that order.