A cloak is a long, loose garment that can be worn over other clothes to cover and protect the body. It is often used to conceal or hide oneself. Full definition
Elaine Dewar, a former investigative reporter for the Hamilton Spectator, wrote in Cloak of Green that Maurice Strong's objective, based on Limits to Growth, was to get rid of the industrialized nations because they were using resources at an unsustainable rate. (technocracy.news)
«Ideal optical invisibility cloaks in air have a drawback,» Martin Wegener points out. (sciencedaily.com)
We have fabricated cylindrical and spherical invisibility cloaks made of thin shells of polydimethylsiloxane (PDMS) doped with melamine - resin microparticles. (science.sciencemag.org)