2. the height to which something is elevated or to which it rises. 3. the altitude of a place above sea level or ground level. 4. an elevated place; eminence. 5. a drawing that represents a building or other object as being projected geometrically on a vertical plane parallel to one of its sides.
Freebase (0.00 / 0 votes) Rate this definition: Dissimulation. Dissimulation is a form of deception in which one conceals the truth. It consists of concealing the truth, or in the case of half-truths, concealing parts of the truth, like inconvenient or secret information. Dissimulation differs from simulation, in which one exhibits false information.
Definition of DISSIPATION OF ENERGY. : a physical process (as the cooling of a body in the open air) by which energy becomes not only unavailable but irrecoverable in any form â compare conservation of energy, degradation of energy. ADVERTISEMENT. a physical process (as the cooling of a body in the open air) by which energy becomes not only unavailable but irrecoverable in any form â compare conservation of energy, degradation of energy.