He was an abolitionist. He wanted to end slavery in the United States.

VOA: special.2009.11.06

To his brother Parmelee confided, "I am more of an abolitionist than ever now, right up to the handle.

他对他的哥哥吐露道,"我现在是真正的废奴主义者,天下兴亡,匹夫有责

耶鲁公开课 - 美国内战与重建课程节选

And by means I don't entirely understand, Uriah Parmelee, in the spring of 1861, was an Abolitionist.

我不是很明白,乌利亚·帕米利在1861年的春天,还是个废奴主义者

耶鲁公开课 - 美国内战与重建课程节选

Brown won the support of a group of Abolitionist leaders.

VOA: special.2009.06.18

First,he denied that the Republican Party was an Abolitionist party.

VOA: special.2009.06.11