1. a member of the political party that urged social reform in 18th and 19th century England; was the opposition party to the Tories
2. a supporter of the American Revolution
3. a member of the Whig Party that existed in the United States before the American Civil War
1. (transitive) Urge forward; drive briskly.
2. (intransitive) Jog along; move or work briskly.