Ionic substances form giant ionic lattices lattice: A lattice is a regular grid-like arrangement of atoms in a material. containing oppositely charged ions. They have high melting and boiling points, and conduct conduct: To allow electricity, heat or other energy forms to pass through.
Show popularity chart. Dejah is a contemporary respelling of the French word dÃ©jÃ . The name Deja is usually found in the French phrase dÃ©jÃ  vu (already seen). DÃ©jÃ  vu is an expression which refers to the feeling that someone has already experienced what is currently happening.
Alternative explanations associate dÃ©jÃ  vu with prophecy, past life memories, clairvoyance, or a mystic signpost indicating fulfillment of a predetermined condition on the journey of life. Whatever the explanation, dÃ©jÃ  vu is certainly a phenomenon that is universal to the human condition, and its fundamental cause is still a mystery Another intriguing possibility is that there is a hidden connection between dÃ©jÃ  vu and the existence of parallel universes.