pilot wave noun2 •A theoretical matter wave that guides the motion of point particles.To do their job, the pilot waves must travel to the far slit and return in time to influence the electron's path depending on whether that slit is open. — 1999 •A wavefunction on some measurement of information that guides the consciousness or behavior of individual people.Pilot waves and projections from the implicate order to the explicate order of sense-perceptible phenomena are inscrutable to our everyday consiousness, at least directly. — 1998 formspilot waves