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  • word of the day

    ultrasonic

    ultrasonic - 365bet中国官方网站 definition and meaning for word ultrasonic

    Definition
    (adj) having frequencies above those of audible sound
    Synonyms : supersonic
  •    Mnemonics (Memory Aids) for ultrasonic

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    ulta means more or extreme and sonic sounds similar to sunna(hearing) we generally hear sound so we can remember easily


    Word used in video below:
    text: little ultrasonic blast to scare him off
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