(informal, intransitive) To do random unplanned work or spend time idly / (informal, intransitive) To attempt to do something with a piece of equipment without understanding how it works.

present participle of outsurpass

plural of syngenesiotransplant

A person from the western part of Britain, a Welsh or Cornish person, especially (historical) the western Britons who resisted the 5th-century Anglo-Saxon invasion.