🔤 Ultrasonic ✨

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URDU

بالاصَوتی، اِنسانی سَماعت سے بالا تَعدَّد اِرتَعاشات کا، اُن سے مُتعَلّق
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ENGLISH

📚adjective
ultrasonic
📝

DEFINITION

(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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SYNONYMS

inaudible supersonic unhearable
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