Dictionary and Thesaurus

Definition of Ultrasound

• (noun) 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
• (noun) very high frequency sound; used in ultrasonography

Synonyms of Ultrasound

• Sonography
• Ultrasonography
• Echography

Antonyms of Ultrasound

Homophones of Ultrasound