Notochord, a flexible supporting rod along the back of an animal.

These flexible rods allows for shapes and curves that would otherwise be impossible.

Crack's' head is on top again and joined to the yoke by the flexible rod inside the neck.

He lifted the head on its flexible rod and then introduced the rod into the neck.

It was beyond understanding: he threw it aside and looked at the pads that held the flexible rods to her body.

A thin, flexible rod is often called a switch.

The brushes are pushed up or down the flue with flexible rods.

Enough light filtered down for Bill to see a flexible rod slip out of its armpit and drill into the machine.

The sluggish trigger pull was improved by using a stiff sliding plate in place of the flexible rod.