Spot (noun)

1. A small, usually round mark on a surface differing in color or texture from the surrounding area.
2. A particular place or position.
3. A small area of light or darkness.
4. A blemish on a person's skin.
5. A short advertisement on radio or television.

Origin:

Middle english, from old english spott; akin to old high german spuoz spot.

Examples:

1. She found a spot on her dress and tried to remove it.
2. The tourist was able to find a spot to park the car.
3. The sunlight shining through the trees created spots of light on the ground.
4. She has a few freckles, which are just small spots on her skin.
5. The company aired a spot during the Super Bowl to advertise their new product.