We found one dictionary that defines the word fade-in fade-out:

General (1 matching dictionary)

1. fade-in fade-out, fade-in fade-out: Collins English Dictionary

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