Como Pronunciar "ultrasonic"

word

uhl-truh-SON-ik

UL-truh-SON-ik

Definição

Describes sound waves with frequencies higher than humans can hear, usually above 20,000 hertz. Often used for medical imaging, cleaning, or detecting objects.

Transcrição IPA

Inglês Americano

ˌəɫtɹəˈsɑnɪk

Inglês Britânico

ˌʊltɹɐsˈɒnɪk

Pronúncia Simplificada

EUA

uhl-truh-SON-ik

UL-truh-SON-ik

Ouça em Contexto

The doctor used an ultrasonic device to check the baby during the pregnancy.

Bats use ultrasonic sounds to find insects at night.

We clean jewelry with an ultrasonic cleaner.

My phone uses an ultrasonic sensor to unlock using fingerprints.