1. (Tools) a piece of equipment for measuring the hardness of a material, in particular plastic or rubber. 2. (Units) the measurement of the hardness of a material, in particular plastic or rubber.
The DSM-5 was published on May 18, 2013, superseding the DSM-IV-TR, which was published in 2000.
Nintendo released the Super Nintendo Entertainment System, a redesigned version of the Super Famicom, in North America for $199. It began shipping in limited quantities on August 23, 1991, with an official nationwide release date of September 9, 1991.