Original: A constructed script (also artificial script, neography, and conscript for short) is a new writing system specifically created by an individual or group, rather than having evolved as part of a language or culture like a natural script.
Simplified: A constructed script (also artificial script, neography, and conscript for short) is a kind of writing system. It is a writing system that is specifically created by an individual or group, and is not like an evolved natural script.