Definitions from Wiktionary (mains hum)
▸ noun: A sound associated with alternating current which has a frequency a multiple of that of the mains electricity.
▸ Words similar to mains hum
▸ Usage examples for mains hum
▸ Idioms related to mains hum
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▸ noun: A sound associated with alternating current which has a frequency a multiple of that of the mains electricity.
Similar:
sixty cycle hum,
multiplug,
wiring,
AC adapter,
power point,
grid,
power tap,
multiple transformer,
train,
continuous wave,
more...
▸ Words similar to mains hum
▸ Usage examples for mains hum
▸ Idioms related to mains hum
▸ Wikipedia articles (New!)
▸ Words that often appear near mains hum
▸ Rhymes of mains hum
▸ Invented words related to mains hum