noiselessly
🇺🇸
/ˈnɔɪzləsli/
🇬🇧
/ˈnɔɪzləsli/
adverb
R
in a quiet and unnoticeable way
The cat moved noiselessly through the house.
猫は静かに家を通り抜けた。
translation
音を立てずに