stock

"Stock" is a very flexible word. Most often, it means a supply of something ready to be used or sold, like when a store says an item is "in stock." It also has an important business meaning. When you buy stock in a company, you buy a small part of that company. The value can go up or down over time. In another common use, "livestock" means animals raised on a farm. In cooking, stock is the rich liquid made by slowly boiling bones, meat, or vegetables, and people use it as a base for soups and sauces. So when you hear "stock," the idea is often something kept as a useful supply, a share of ownership, or farm animals.

The word "stock" has several meanings, but they often connect to the idea of something kept, owned, or used as a source. One very common meaning is a supply of goods. A store might say that shoes are "in stock," which means they are available to buy. This use can also be broader: a business may keep a stock of materials, and someone might stock a shelf or stock a pond by adding fish.

Another major meaning appears in finance. When you buy stock in a company, you buy a small piece of ownership in that business. These pieces are often called shares. If the company does well, the value may rise; if it does poorly, the value may fall. This is one of the most common modern uses of the word.

"Stock" also appears in the word "livestock," which means farm animals such as cattle, sheep, or pigs. In cooking, stock is a savory liquid made by simmering bones, meat, fish, or vegetables in water. It is used as a base for soups, sauces, and other dishes.

There are a few other uses as well. "Stock" can mean family line or ancestry, as in "from strong stock." It can also name the main wooden part of a rifle or gun. So, depending on the context, "stock" may point to goods on hand, ownership in a company, animals on a farm, a cooking liquid, or an original source.