Polycyclic

Template:Sister project Polycyclic may refer to:

• Polycyclic compound, a cyclic compound with more than one hydrocarbon loop or ring structures, including:
  • Polycyclic musks
  • Polycyclic aromatic hydrocarbon
    • Chlorinated polycyclic aromatic hydrocarbon
    • Contorted polycyclic aromatic hydrocarbon

• Polycyclic group, in mathematics, a solvable group that satisfies the maximal condition on subgroups

• Polycyclic spawning, when an animal reproduces multiple times during its lifespan