abatement
US
UK abatement n: formal (esp. legal: lessening)
SC 减少 jiǎn shǎo
TC 減少
TC 減少
SC 减轻 jiǎn shǎo ，jiǎn qīng
TC 減輕
TC 減輕
As a result of legal proceedings, the tenant was awarded an abatement in rent.
noise abatement n: (noise: reduction)
SC 减噪
SC 减低噪音
The Noise Abatement Society seeks to combat the problems posed by noise pollution.