Last Updated:2025/11/20
(US, telephony) A system of telephone dialing in which each digit is transmitted as a tone or combination of tones of specific pitch.
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touch-tone dialing
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Source Word
touch-tone dialing
Noun
US
uncountable
Japanese Meaning
各数字が特定の音(または音の組み合わせ)で伝達される電話のダイヤル方式(タッチトーン方式)