Of or relating to Arthur Machen (1863–1947), Welsh author and mystic, known for his influential supernatural, fantasy, and horror fiction.

Waterbreak. / Waterstop. / A business that sells bottled water. / A bar on the side of a swimming pool that serves alcoholic beverages to swimmers. / A court that specializes in water-rights law.

(transitive, engineering) To fit with new teeth.

present participle of port