torquing

Example:He was loosening the bolts to allow the machine to be disassembled.

Definition:The act of becoming less tight or secure, as in undoing a fastener or screw.

Example:She was relaxing the tension in her muscles before the massage.

Definition:The act of easing or loosening something, typically a body part or structure.

Example:The road bridge was designed to span the river.

Definition:The act of extending over a space or distance, often in the context of a bridge or structure.