Definition of "no-go"

Many of these areas have become no go for investment

2001 March 11, “Boost for local entrepreneurs.”, in Sunday Business, London, UK

The key resisting areas have effectively become no go

2004 January 29, Freeman, “Deconstructing the risk business in Iraq”, in Irish Independent

Two pubs in the Pontardawe area which had previously been hubs of local social life had become "no-go" through being frequented by the gang.

2010 July 2, “Jail for drug network that supplied the Swansea Valley”, in BBC News

The Great Western opened a Paddington station in 1838, a wooden terminus to the north of the present station, which would arrive in 1853. As with Euston, the site was bounded to the south by high-class property, a no-go zone for railways.

2012, Andrew Martin, Underground Overground: A passenger's history of the Tube, Profile Books, page 14