noun (n)

• any malignant growth or tumor caused by abnormal and uncontrolled cell division; it may spread to other parts of the body through the lymphatic system or the blood stream(noun.state)

  Synonym:
  malignant neoplastic disease
  

  source: wordnet30
• (astrology) a person who is born while the sun is in Cancer(noun.person)

  Synonym:
  crab
  

  source: wordnet30
• a small zodiacal constellation in the northern hemisphere; between Leo and Gemini(noun.object)

  source: wordnet30
• the fourth sign of the zodiac; the sun is in this sign from about June 21 to July 22(noun.location)

  Synonym:
  cancer the crab, crab
  

  source: wordnet30
• type genus of the family Cancridae(noun.animal)

  Synonym:
  genus cancer
  

  source: wordnet30
• A genus of decapod Crustacea, including some of the most common shore crabs of Europe and North America, as the rock crab, Jonah crab, etc. See Crab.(noun)

  source: webster1913