We found 2 dictionaries that define the word backwards masking:

General (1 matching dictionary)

1. Backwards masking: Wikipedia, the Free Encyclopedia

Tech (1 matching dictionary)

2. Sweetwater Music (No longer online)

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