noun (n)

• the twelfth sign of the zodiac; the sun is in this sign from about February 19 to March 20(noun.location)

  Synonym:
  fish, pisces the fishes
  

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

  Synonym:
  fish
  

  source: wordnet30
• a large faint zodiacal constellation; between Aquarius and Aries(noun.object)

  source: wordnet30
• a group of vertebrates comprising both cartilaginous and bony fishes and sometimes including the jawless vertebrates; not used technically(noun.animal)

  source: wordnet30
• The twelfth sign of the zodiac, marked &pisces; in almanacs.(noun)

  source: webster1913