What is a prototype? A prototype is a design tool used to help create a new product, much like a model. There are different kinds of prototypes; some are more like rough drafts and some are more like the final version. When you first come up with an idea for a new product, you'll probably sketch it out so you can show people what you're thinking of: This is one version of a prototype. But as time goes on, you'll want to make your drawing more detailed, especially if you're thinking about creating a complicated system.
Definition of sneeze. sneezed. ; sneezing. intransitive verb. : to make a sudden violent spasmodic audible expiration of breath through the nose and mouth especially as a reflex act.
sneeze-a symptom consisting of the involuntary expulsion of air from the nose. sneezing, sternutation. inborn reflex, innate reflex, instinctive reflex, physiological reaction, reflex, reflex action, reflex response, unconditioned reflex-an automatic instinctive unlearned reaction to a stimulus.neeze. 1. to emit air or breath suddenly, forcibly, and audibly through the nose and mouth by involuntary, spasmodic action. 2. sneeze at, Informal. to treat with contempt; scorn: $50,000 is nothing to sneeze at. 3. an act or sound of sneezing.