Noun pisces has 4 senses
  1. Pisces, Pisces the Fishes, Fish - the twelfth sign of the zodiac; the sun is in this sign from about February 19 to March 20
    --1 is a kind of sign of the zodiac, star sign, sign, mansion, house, planetary house
  2. Pisces, Fish - (astrology) a person who is born while the sun is in Pisces
    --2 is a kind of person, individual, someone, somebody, mortal, human, soul
  3. Pisces - a large faint zodiacal constellation; between Aquarius and Aries
    --3 is a kind of
    --3 is a part of zodiac
  4. Pisces - a group of vertebrates comprising both cartilaginous and bony fishes and sometimes including the jawless vertebrates; not used technically
    --4 is a kind of
    --4 is a member of
     Vertebrata, subphylum Vertebrata, Craniata, subphylum Craniata
    --4 has member: fish