pintail

noun6

1. •
   A pintail duck, a type of dabbling duck with a characteristic pointed tail.
2. •
   A northern pintail, Anas acuta, a dabbling duck of the northern hemisphere that has a long pointed tail.
3. •
   A surfboard with a pointed back end.
4. •
   A pin-tailed snipe, Gallinago stenura.
5. •
   The end of a fastening pin or mandrel on a Huckbolt or pop rivet that is broken off when installation is complete.
6. •
   Any of various species of libellulid dragonfly of the genus Acisoma, endemic to Africa and Asia.