1. Someone with the power to settle matters at will
   - arbiter

Type of: expert

• Welwitschia mirabilis
• Welwitschiaceae
• Wembley
• wen
• Wen Ch'ang
• Wen-Ti
• wench
• wencher
• wend
• wendy house
• wentletrap
• Werdnig-Hoffman disease
• weren't
• werewolf
• Werfel
• Werlhof's disease
• Werner Karl Heisenberg
• Wernher Magnus Maximilian von Braun
• Wernher von Braun
• Wernicke
• Wernicke's aphasia
• Wernicke's area
• Wernicke's center
• Wernicke's centre
• Wernicke's encephalopathy