Sentence:  [Edmund] Burke continued to fight for <WSD>liberty</WSD> later on in life. He backed Americans in their campaign for freedom from British taxation. He supported Catholic freedoms and freer trade with Ireland, in spite of his constituents' ire. He wanted more liberal laws on the punishment of debtors. 
Meaning of the word marked with <WSD> tags:  The condition of being free from control or restrictions.