せいおん
Meanings
Adjective (の)
Noun
1. low noise (of a machine, appliance, etc.); silent (device)
Pitch accent
いおん
Composed of
stillness; quiet; peacefulness
sound; noise; note; Chinese-derived character reading
Used in vocabulary (3 in total)
quietness; low noise
damping; muffling; noise-reduction
quiet PC; personal computer that makes little to no noise