We found one dictionary that defines the word tongue retaining device:

Medicine (1 matching dictionary)

1. tongue-retaining device: Medical dictionary

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