ultrasonic is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

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Meanings

Adjective (COMPARABLE)

Comparative Superlative
more ultrasonic most ultrasonic
    (acoustics) Beyond (higher in frequency than) the range of sound perceptible to the human ear; with a frequency of 20 kilohertz or higher.

ultrasonic is a Scrabble valid word


ultrasonic is an iScramble valid word


ultrasonic is an QuickWords valid word


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Same letters words (Anagrams)


Same letters plus one


Same letters minus one