We found one dictionary that defines the word acoustic reference level:

Medicine (1 matching dictionary)

1. online medical dictionary (No longer online)

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