We found 4 dictionaries that define the word audiovisual aids:

General (2 matching dictionaries)

1. audiovisual aids: Infoplease Dictionary
2. audiovisual aids: Dictionary.com

Medicine (2 matching dictionaries)

3. Medical Dictionary (No longer online)
4. online medical dictionary (No longer online)

(Note: See audiovisual_aid as well.)

Definitions from WordNet (audiovisual aid) ▸ noun:  materials using sight or sound to present information ▸ Also see audiovisual_aid ▸ Words similar to audiovisual aids ▸ Usage examples for audiovisual aids ▸ Idioms related to audiovisual aids ▸ Wikipedia articles (New!) ▸ Words that often appear near audiovisual aids ▸ Rhymes of audiovisual aids ▸ Invented words related to audiovisual aids