Definition of apports:
(n) :
(parapsychology) The supposed paranormal transference of an object from one place to another, or the appearance of an object from an unknown source, often associated with poltergeist activity and séances.
(n) :
(parapsychology) An object that appears from an unknown source.
(v) :
(parapsychology) To cause an apport on an object, to make a thing appear from nowhere.