Definition of sleek

The word "sleek" has a fascinating history! It originated in the 16th century from the Old English word "slīc", which meant "supple" or "slippery". Over time, the meaning of "sleek" evolved to describe something smooth, streamlined, and glossy, often in reference to physical appearance or movement. In the late 17th century, "sleek" began to be used to describe the appearance of animals, such as sleek dogs or sleek horses, implying a shiny, well-groomed coat. By the 19th century, the word had gained broader connotations, encompassing not just physical appearance but also ideas of speed, agility, and elegance. Today, we use "sleek" to describe everything from cars to haircuts, implying a sense of modernity, refinement, and a touch of sophistication!