We found one dictionary that defines the word sub fragment:

General (1 matching dictionary)

1. sub-fragment: Merriam-Webster

▸ Words similar to sub fragment ▸ Usage examples for sub fragment ▸ Idioms related to sub fragment ▸ Wikipedia articles (New!) ▸ Words that often appear near sub fragment ▸ Rhymes of sub fragment ▸ Invented words related to sub fragment