1. Footwear: A thong is a type of sandal with a strap that separates the big toe from the rest of the toes. It's often called a flip-flop or slipper in some regions.
2. Undergarment: A thong is a type of women's underwear with a narrow back strap. It's known for its minimal coverage.
3. Leather Strip: A thong can also refer to a narrow strip of leather, particularly used in whips or belts.
4. (Slang): In some slang contexts, "thong" can be used as a synonym for "underwear" or "panties," even if the specific type isn't actually a thong.
To understand the meaning of "thong" in a sentence, pay attention to the context and the surrounding words.