Proximity, of course, is the chief advantage of the Keys.

Price is the chief advantage of a ski holiday in Bulgaria.

Their chief advantage was that they were free-flowing and did not require the use of such devices as traffic signals.

Our chief advantage so far is that they have relatively few personnel on the planet.

If 'line crunching' power is their chief advantage, the centres also offer benefits in ease of use.

A chief advantage of the code talker system was its speed.

A chief advantage of these direct trades is that - like computer-based trading - they save on commissions.

A chief advantage is that spermicides are readily available at drugstores without a prescription.

Our chief advantage lies in this, that the station is far inside Rihannsu space and will not be long on armaments.

Edward explained that the taking of Berwick was the chief advantage he had gained.