tessera /tesˈə-rə/

1. One of the small pieces of which a mosaic is made
2. A token or ticket made usu of wood or bone (ancient hist)
3. A password. See also tessara-

• scanning-disc
• scanning electron microscope
• scanning electron microscopes
• scannings
• scanning speech
• scanning speeches
• scans
• scansion
• scansions
• scansorial
• scant
• scanted
• scanter
• scantest
• scantier
• scanties
• scantiest
• scantily
• scantiness
• scantinesses
• scanting
• scantities
• scantity
• scantle
• scantled