1. Evidencing the possession of inside information
   - knowing, wise

See also: informed

• urceolate
• urceole
• urchin
• Urd
• Urdu
• urea
• urea-formaldehyde resin
• urease
• Uredinales
• ureide
• uremia
• uremic
• ureter
• ureteritis
• ureterocele
• ureterorenal reflux
• ureterostenosis
• urethane
• urethra
• urethral
• urethral orifice
• urethral sphincter
• granulocytopenia
• granuloma
• granuloma inguinale