noun
- Very high frequency sound; used in ultrasonography.
- Using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs.
- synonyms: sonography, ultrasonography, echography
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). ultrasound. Retrieved October 1, 2026, from http://smartdefine.org/ultrasound/definitions/1235653 |
| Chicago | WordNet. 2010. "ultrasound" http://smartdefine.org/ultrasound/definitions/1235653 (accessed October 1, 2026). |
| Harvard | WordNet 2010, ultrasound, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/ultrasound/definitions/1235653>. |
| MLA | WordNet. "ultrasound" 23 October 2010. Web. 1 October 2026. <http://smartdefine.org/ultrasound/definitions/1235653> |