the GNU version of the Collaborative International Dictionary of English
adj. of jump, to leap.
The Century Dictionary and Cyclopedia
n. In ceramics, the staining of the glaze on the under parts of pieces of ceramic ware: a potters' term. This effect is sometimes noticed on pieces decorated with flow-blue color.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the act of participating in an athletic competition in which you must jump
n. the act of jumping; propelling yourself off the ground
Word Usage
""IPO + privacy issues + your grandma joining + one redesign too many + general social-network fatigue = Fonzie on water-skis," he says, referring to the rather-desperate "Happy Days" episode that gave rise to the expression "jumping the shark.""