abolishing

v.do away with

"Slavery was abolished in the mid-19th century in America and in Russia"

同义词：get rid of

1. The government is planning to abolish the outdated tax regulations.
   政府正计划废除过时的税收法规。
2. Abolishing slavery was a significant step towards human rights.
   废除奴隶制是迈向人权的重要一步。