syrinxes

noun
  1. plural of syrinx: the vocal organ of birds, located at the base of the trachea
  2. Usage: ornithology; anatomy
  3. plural of syrinx: panpipes or similar reed instruments from ancient Greece
  4. Usage: music; historical
  5. plural of syrinx: abnormal tube-like cavities in the spinal cord
  6. Usage: medical

Examples