guy *****
guy cable
guy wire
guy rope

Thank goodness that guy wire and the brush helped to break his fall!

Then, stake the tree, he said, "with no more than two guy wires."

The weaker tower legs have two additional guy wires for stability.

There might be some guy wires or cranes on this thing.

The guy wires also are used to hold the tower itself in place.

But this particular tree had been tied down with guy wires and turnbuckles.

Not a stay had started, not a guy wire was loose.

There were guy wires holding it in place against the wind.

In any event the spars are supported by a number of guy wires.

The loop was supported by guy wires from a central mast.