Noun
a description (at a given point in time) of a language with respect to its phonology and morphology and syntax and semantics without value judgments
Source: WordNetAlmost all linguistic theory has its origin in practical problems of descriptive linguistics. Source: Internet
Although Boas was making a very specific contribution to the methods of descriptive linguistics, his ultimate point is far reaching: observer bias need not be personal, it can be cultural. Source: Internet