1. United States astronomer who discovered the planet Pluto (1906-1997)
   - Clyde Tombaugh, Clyde William Tombaugh

Type of: astronomer, stargazer, uranologist

• ticking
• ticking bomb
• tickle
• tickle pink
• tickler
• tickler coil
• tickler file
• tickling
• ticklish
• tickseed
• tickseed sunflower
• ticktack
• ticktacktoe
• ticktacktoo
• ticktock
• tickweed
• Ticonderoga
• tictac
• tidal
• tidal basin
• tidal bore
• tidal current
• tidal flow
• tidal river
• tidal stream