1. Using human physical characteristics (face shape, finger prints, etc) for identification
   "biometric authentication"

Encyclopedia: Biometric

• stirred up
• stirrer
• stirring
• stirringly
• stirrup
• stirrup bone
• stirrup cup
• stirrup iron
• stirrup pump
• stirrup-shaped
• stitch
• stitched
• stitcher
• stitchery
• stitching
• stitchwort
• stithy
• stiver
• Stizidae
• Stizolobium
• Stizolobium deeringiana
• Stizostedion
• Stizostedion vitreum
• STM
• stoa