1. Small pug-faced American terrier breed having a smooth brindle or black coat with white markings
   - Boston terrier

Derived forms: Boston bulls

Type of: terrier

• usher out
• usherette
• ushering in
• using
• using up
• Uskub
• USMC
• USN
• Usnea
• Usnea barbata
• Usneaceae
• Usonian
• USP
• USPS
• usquebaugh
• USS
• USS Cole
• Ussher
• USSR
• USSS
• Ustilaginaceae
• Ustilaginales
• Ustilaginoidea
• Ustilaginoidea virens
• Ustilago