Final answer:
Compression occurs when a force overcomes an object's ability to endure it.
Step-by-step explanation:
Compression occurs when a force overcomes an object's ability to endure it. This type of stress is referred to as compressive stress. A practical example of bulk compression of solids is the manufacture of industrial-grade diamonds by compressing carbon with a large force. Another example is deep underground, where large compressive forces result from the weight of overlying material. In liquids, a common example is the pressure created by the weight of water in deep parts of the oceans.