We found 2 dictionaries that define the word echo sign:

Medicine (2 matching dictionaries)

1. Dorland's Illustrated Medical Dictionary (No longer online)
2. echo sign: Medical dictionary

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