An engagement ring is a ring indicating that the person wearing it is engaged to be married, especially in Western cultures.In Western countries, engagement rings are worn mostly by women, and rings can feature diamonds or other gemstones. In some other cultures men and women wear matching rings.n engagement ring is a ring indicating that the person wearing it is engaged to be married, especially in Western cultures.
Stereoscopy, sometimes called stereoscopic imaging, is a technique used to enable a three-dimensional effect, adding an illusion of depth to a flat image. Stereopsis, commonly (if imprecisely) known as depth perception, is the visual perception of differential distances among objects in oneâs line of sight.
stereotype meaning, stereotype definition | English Cobuild dictionary. stereotype. 1 n-count A stereotype is a fixed general image or set of characteristics that a lot of people believe represent a particular type of person or thing. Many men feel their body shape doesn't live up to the stereotype of the ideal man.