noun
daily life noise; household noises
Refers to the ordinary sounds of daily living, such as footsteps, running water, cooking, or talking, especially in a residential setting.
アパートの壁が薄くて、隣の生活音がよく聞こえる。
The apartment walls are thin, so I can often hear the neighbor's daily life noises.
夜遅くの生活音
Please keep household noises down late at night.