The Vietnamese word "xơ" primarily means "thread" or "fiber." It refers to thin strands or filaments that can be found in various materials, including textiles, plants, and organic substances.
In a more advanced context, "xơ" can be used in scientific or technical discussions about materials, such as in biology (to describe plant fibers) or in textiles (to describe different types of fabric).
While "xơ" primarily refers to "fiber" or "thread," it can also imply a sense of being "rough" or "not smooth" in some contexts, especially when describing the texture of materials.
Overall, "xơ" is a versatile word that can be used in various contexts related to fibers and threads.