common wire

The common wire bird cages used for one or two canaries are so well known that no description of them is necessary.

The ringing buttons at each station are connected between the tip of the plug at that station and the upper common wire.

Very close to it was a piece of railroad iron that must have been carried half a mile, bent as it it were but common wire.

Wire rope is best for the shrouds, but common wire or rope can be used.

This bottle was a mere ordinary bottle, with a common cork in its neck, into which a common wire had been inserted.