We found one dictionary that defines the word break-out groups:

General (1 matching dictionary)

1. break-out groups, break-out groups: Collins English Dictionary

▸ Words similar to break-out groups ▸ Usage examples for break-out groups ▸ Idioms related to break-out groups ▸ Wikipedia articles (New!) ▸ Words that often appear near break-out groups ▸ Rhymes of break-out groups ▸ Invented words related to break-out groups