"Lubrication" Natural Recordings by Native Speakers
Lubrication refers to the process of applying a substance, such as oil or grease, to a moving part in a machine to reduce friction and prevent wear and tear. Lubricants can also refer to these substances themselves. In addition to its use in machines, the term is also used more broadly to describe the application of substances or techniques intended to make movement or action smoother or more efficient.
Lubricants are substances that reduce friction between two or more moving parts, typically used in machinery, engines, and other mechanical systems to prevent wear and tear, reduce noise, and improve efficiency. They can be liquids, solids, or gases, and are often used in applications such as automotive, aerospace, and industrial manufacturing.