1. The cardinal number that is the sum of eight and one
   - nine, 9, IX, niner, ennead

Type of: digit, figure

• Tapirus terrestris
• tapis
• tapotement
• tappa
• tappa bark
• Tappan
• Tappan Zee Bridge
• tapped
• tapper
• tappet
• tappet wrench
• tapping
• taproom
• taproot
• taps
• tapster
• tar
• Tar Heel State
• tar paper
• unerect
• unerring
• unerringly
• UNESCO
• unescorted
• unessential