Oil
Definition
(v) : To apply oil to something.
Example
"(n) : She added oil to the pan."
"(n) : Oil is often used in cooking to improve taste, texture, and prevent food from sticking to the pan."
"(v) : The mechanic oiled the machine carefully so it would run smoothly and not get damaged over time."
Explanation
Oil is a thick liquid that can come from plants, animals, or the ground. In daily life, people mostly use oil for cooking food, such as frying or baking. For example, mustard oil is often used for cooking, massage, and skincare because it helps keep the body warm, improves blood flow, and supports healthy skin and hair. Oil from the ground, called petroleum or crude oil, is used to make fuel, plastic, and many other products. Oil helps things move smoothly, prevents dryness, and provides energy. Because it can be slippery, oil must be handled carefully.