Variety of peach

• It's a real peach
• Fruit (especially peach) whose flesh adheres strongly to the pit

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
"fruit having the pulp adhering firmly to the stone," 1722, from cling (v.) + stone (n.). Also as an adjective.

Wikipedia Word definitions in Wikipedia
Clingstone is a house built in 1905, perched atop a small, rocky island in an island group called "The Dumplings" in Narragansett Bay , near Jamestown, Rhode Island .

WordNet Word definitions in WordNet
n. fruit (especially peach) whose flesh adheres strongly to the pit [syn: cling ]

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Clingstone \Cling"stone`\, a. Having the flesh attached closely to the stone, as in some kinds of peaches. -- n. A fruit, as a peach, whose flesh adheres to the stone.