club·bing 
(klŭbĭng)
(klŭbĭng)n.
A condition in which the ends of the fingers and toes are enlarged and the nails are shiny and abnormally curved.
- triplane
- triple
- triple agent
- triple alpha process
- triple bond
- Triple Crown
- triple-decker
- triple-digit
- triple digits
- triple-double
- triple figure
- triple-header
- tripleheader
- triple jump
- triple measure
- triple play
- triple point
- triple rhyme
- triple sec
- triplet
- tripletail
- triple time
- triple-time
- triple-tongue
- triple witching hour