What does it mean if you don't trim your stubble, it will become a short beard?

If you don't trim your stubble, it will continue to grow and eventually become a short beard. Stubble refers to the short, coarse facial hair that grows back after shaving, while a short beard is slightly longer and more defined. By allowing your stubble to grow without trimming, it will gradually become a short beard as the hair continues to grow and fill out.

True