We found 6 dictionaries that define the word sonographs:

General (4 matching dictionaries)

1. sonographs: Merriam-Webster
2. sonographs: Wiktionary
3. sonographs: Dictionary.com
4. sonographs: TheFreeDictionary.com

Computing (1 matching dictionary)

5. sonographs: Encyclopedia

Medicine (1 matching dictionary)

6. sonographs: Medical dictionary

(Note: See sonograph as well.)

Definitions from Wiktionary (sonograph) ▸ noun:  An instrument that produces sonograms ▸ Also see sonograph ▸ Words similar to sonographs ▸ Usage examples for sonographs ▸ Idioms related to sonographs ▸ Wikipedia articles (New!) ▸ Popular adjectives describing sonographs ▸ Words that often appear near sonographs ▸ Rhymes of sonographs ▸ Invented words related to sonographs