Meaning of HIGHWAY in English
n. 1 a a public road. b a main route (by land or water). 2 a direct course of action (on the highway to success). Highway Code Brit. the official booklet of guidance for road-users. King's (or Queen's) highway a public road, regarded as being under the sovereign's protection.
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012