1) Area of London 
Ruislip (p {respell|RY|slip}) is a suburban area of northwest London, centred on an old village in Greater London and is part of the London Borough of Hillingdon. It was formerly a parish in the county of Middlesex covering the neighbouring areas of Eastcote, Northwood, Ruislip Manor and South Ruislip. The parish appears in the Domesday Book, and ...