How to Pronounce Ultrasonic

To pronounce "ultrasonic", say ULTR-as-on-ic — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.

ultrasonic

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Accent

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Speed

Syllable by syllable — tap each one

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4

Syllables

10

Letters

ULTR-as-on-ic

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💡 Tip for remembering “ultrasonic”

"ultrasonic" has 4 syllables: ultr-as-on-ic. It rhymes with sardonic and tonic, if that helps it stick.

What does ultrasonic mean?

adjective

  1. (acoustics) Beyond (higher in frequency than) the range of sound perceptible to the human ear; with a frequency of 20 kilohertz or higher.

Antonyms

infrasonic

Words that rhyme with ultrasonic

Practicing rhymes trains the same ending sounds.

sardonictonicchronichistrionicsynchronicchthonichedonicironicmnemoniccatatonicisotonicdemonic

Related words

supersonicinaudibleunhearableultrasoundacousticalacousticaudibletemporal

Frequently asked questions

How many syllables are in "ultrasonic"?▾

"Ultrasonic" has 4 syllables: ultr · as · on · ic.

What does "ultrasonic" mean?▾

Ultrasonic: (acoustics) Beyond (higher in frequency than) the range of sound perceptible to the human ear; with a frequency of 20 kilohertz or higher.

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