1. An instrument for viewing the interior of the urethra

Derived forms: urethroscopes

• sunflower seed
• Sunflower State
• sunflower-seed oil
• Sung
• Sung dynasty
• sunglass
• sunglasses
• sunhat
• sunk
• sunk fence
• sunken
• sunken arch
• sunken garden
• sunken-eyed
• sunlamp
• sunless
• sunlight
• sunlit
• sunlounger
• Sunna
• Sunnah
• Sunni
• Sunni Islam
• Sunni Muslim
• sunnies