Three related abilities may be used in clairvoyant psychic readings: 1  Clairvoyance, or the ability to see clearly. 2  Clairaudience, or clear hearing.  Clairsentience, or clear feeling (physical or emotional), also known as clear knowing.
In optics, dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency. Media having this common property may be termed dispersive media. Sometimes the term chromatic dispersion is used for specificity.
Definition of distillation. 1  1a : the process of purifying a liquid by successive evaporation and condensationb : a process like distillation gradual distillation of the truth; also : an instance of such distilling. 2  2 : something distilled : distillate 2.