phon

EnglishEdit

NounEdit

phon ‎(plural phons)

  1. (acoustics) A unit of apparent loudness, equal in number to the intensity in decibels of a 1,000-hertz tone judged to be as loud as the sound being measured.

TranslationsEdit


ItalianEdit

EtymologyEdit

From fon a trademark

NounEdit

phon m ‎(invariable)

  1. hairdryer
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