PT boat 
(pē-tē)
(pē-tē)n.
A fast, maneuverable, lightly armed vessel, 60 to 100 feet (18 to 30 meters) in length, used to torpedo enemy shipping.
[P(ATROL) + T(ORPEDO) BOAT.]
- endocarpal
- endocast
- endocentric
- endocranial
- endocranial cast
- endocranium
- endocrine
- endocrine gland
- endocrine system
- endocrinologic
- endocrinological
- endocrinologist
- endocrinology
- vocalise
- vocalise
- vocalism
- vocalist
- vocalistic
- vocalization
- vocalize
- vocalizer
- vocally
- vocalness
- vocal percussion
- vocal sac