里根 Traditional form: 里根 Pinyin (reading): Lǐgēn Definitions: Reagan (name) Ronald Reagan (1911-2004), US president (1981-1989) Characters: 里 - unit of distance equal to 0.5km; village; lane 根 - root, basis, foundation Traditional characters: 里 - unit of distance equal to 0.5km; village; lane 根 - root, basis, foundation