Dictionary / Vocabulary / 喉を鳴らす
のどをならす
to make a sound with one's throat; to purr (of a cat)
Also written のどを鳴らす、喉をならす、咽喉を鳴らす、喉鳴らす
何で猫はゴロゴロと喉を鳴らすの？
Why do cats purr?