This is the traditional term used from early Christian tradition which designates the spiritual life or path as a journey. In Christianity Jesus Christ is understood to be the pioneer or trailblazer, who marks out the path in his own being. In fact his very person, for the Christian, becomes the pathway itself.
Generally, it refers to the Way of Bodhi or enlightenment leading to Nirvana through spiritual stages, and even to Buddhahood through Bodhisattva's practices. Sometimes, it is also called the Path, the Road, the Truth, the Reason, the Logos, Cosmic Energy, etc., depending on different circumstances.
how something is done or how it happens; "her dignified manner"; "his rapid manner of talking"; "their nomadic mode of existence"; "in the characteristic New York style"; "a lonely way of life"; "in an abrasive fashion"
to a great degree or by a great distance; very much (`right smart' is regional in the United States); "way over budget"; "way off base"; "the other side of the hill is right smart steeper than the side we are on"