Definitions
High-frequency sound used for imaging or medical examination.
Word origin
From ultra- + sound.
Used in a sentence
“Ultrasound as a treatment for degenerative arthritis was in its infancy. It might eventually turn out to be as effective as the Salk vaccine, or as bogus as the science of phrenology.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Sonogram method”10 letters
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