lemon

A lemon is best known as a bright yellow citrus fruit with a sharp, sour taste. But the word is not only about food. It can also describe the color, as in a lemon-yellow dress. In everyday English, if something turns out to be a "lemon," it means it is faulty or disappointing, especially a car or another product that keeps having problems. You might say, "That new phone was a real lemon."

So the word can point to a fruit, a color, or something that seemed like a good buy but turned out badly.

The word "lemon" first brings to mind the well-known yellow citrus fruit with juicy flesh and a strong sour taste. It is used in cooking, baking, drinks, and cleaning, and many people connect it with freshness because of its sharp smell and flavor. When someone talks about lemon juice, lemon cake, or lemonade, this is the meaning they usually have in mind.

The word also appears in descriptions of color. Something can be called lemon or lemon-yellow when it has a light, bright yellow shade, often one that feels fresh or cheerful. You might read about a lemon dress, a lemon wall, or lemon curtains.

There is also an informal meaning that is very common in everyday English. If a product, especially a car, is called a "lemon," it means it does not work properly and causes repeated trouble. It may look fine at first, but it turns out to be a bad purchase. By extension, the word can also describe something disappointing that fails to meet expectations.

So, in one small word, English holds a fruit, a color, and the idea of a purchase that goes wrong. The meaning usually becomes clear from the context.