ultrasonic — relating to or having a frequency above the upper limit of human hearing
Part of speech: ADJECTIVE
Definition: relating to or having a frequency above the upper limit of human hearing
Pronunciation (IPA): /ˌʌltrəˈsɑːnɪk/
Korean meaning: 초음파의, 초음속의
Korean pronunciation: 얼-트러-사-닉 (강세: 사)
Example Sentences
- The dentist's ultrasonic scaler made my teeth so clean, even my coffee addiction couldn't leave a stain!
- Bats use ultrasonic echolocation to hunt in complete darkness.
- My dog comes running whenever I blow the ultrasonic whistle, but my neighbor's cat just gives me a judgemental look.
ultrasonic
ADJECTIVE//ˌʌltrəˈsɑːnɪk//
relating to or having a frequency above the upper limit of human hearing

Sound waves beyond human hearing
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Ultrasonic waves heal chronic pain!
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Start for Free🎤Pronunciation
🌳Etymology
Origin
라틴어 'ultra(너머)'와 'sonic(소리의)'가 만나 '인간이 들을 수 있는 소리 너머'라는 의미로 탄생했습니다. 20세기 초 과학 기술 발달과 함께 만들어진 현대적 용어입니다.
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“The dentist's ultrasonic scaler made my teeth so clean, even my coffee addiction couldn't leave a stain!”
“Bats use ultrasonic echolocation to hunt in complete darkness.”
“My dog comes running whenever I blow the ultrasonic whistle, but my neighbor's cat just gives me a judgemental look.”
“The ultrasonic jewelry cleaner restored the ring to its original brilliance.”
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