US Prez who withdrew US troops from Vietnam under the policy of VIetnamization; continued a secret war in Cambodia and Laos, said he had brought peace with honor through the Paris Peace Accords in 1973.
What is cancer? Cancer is the uncontrolled growth of abnormal cells in the body. Cancer develops when the bodyâs normal control mechanism stops working. Old cells do not die and instead grow out of control, forming new, abnormal cells. These extra cells may form a mass of tissue, called a tumor.
Definition of cancer for English Language Learners. : a serious disease caused by cells that are not normal and that can spread to one or many parts of the body. : something bad or dangerous that causes other bad things to happen. Cancer : the fourth sign of the zodiac that comes between Gemini and Leo and has a crab as its symbol.