PROPRIETORIAL
Meaning of PROPRIETORIAL in English
transcription, транскрипция: [ prə-ˌprī-ə-ˈtȯr-ē-əl, prō- ]
adjective
Date: 1851
: proprietary 1
Merriam-Webster's Collegiate English vocabulary.
Энциклопедический словарь английского языка Merriam Webster.
2003