List of hospitals in Arizona (U.S. state), sorted by hospital name. 1  Abrazo Arizona Heart Hospital - Phoenix, Arizona. 2  Abrazo Central Campus (formerly Phoenix Baptist Hospital) - Phoenix, Arizona. 3  Abrazo Maryvale Campus (formerly Maryvale Hospital Medical Center) - Phoenix, Arizona.
insulation - the act of protecting something by surrounding it with material that reduces or prevents the transmission of sound or heat or electricity. protection - the activity of protecting someone or something; the witnesses demanded police protection.
Learner's definition of INSULATION. [noncount]. 1. : a material or substance that is used to stop heat, electricity, or sound from going into or out of something: a material that insulates something. They used fiberglass insulation. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. 2.