Controlled Languages in Industry

A Controlled Language is a form of language with special restrictions on grammar, style, and vocabulary usage. Typically, the restrictions are placed on technical documents, including instructions, procedures, descriptions, reports, and cautions. One might consider formal written English to be the ultimate Controlled Language: a form of English with restricted word and grammar usages, but a standard too broad and too variable for use in highly technical domains. Whereas formal written English applies to society as a whole, CLs apply to the specialized sublanguages of particular domains.

Wojcik, Richard H. and James E. Hoard. Oregon Health and Science University (2005). Articles>Language>Technical Editing>Controlled Vocabulary