411 REFERENCE · Wiktionary
A road
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
A-road
English
Alternative forms
en A-road
Noun
en British English Any of many major roads in the United Kingdom, mostly multi-lane dual carriageways between cities.
en B road
Further reading
Great Britain road numbering scheme#A_roads Great Britain road numbering scheme § A roads
en Roads