What is keystone?

  • (noun): A central cohesive source of support and stability.
    Example: "The keystone of campaign reform was the ban on soft money"
    Synonyms: anchor, mainstay, backbone, linchpin, lynchpin
    See also — Additional definitions below

Some articles on keystone:

Keystone, Nebraska
... Keystone is an unincorporated community in central Keith County, Nebraska, United States ... Although Keystone is unincorporated, it has a post office, with the ZIP code of 69144 ...
Keystone Mineral Springs
... Keystone Mineral Springs is an historic site on Keystone Road in Poland, Maine. ...
List Of The Da Vinci Code Characters - Sister Sandrine Bieil
... a member of the Priory of Sion, assigned to warn them should the false keystone be found beneath the Rose Line, as it meant that one of the four guardians had been interrogated and the ... and immediately visited the church in search of the keystone ... by all four guardians, cracks her skull with the false keystone, killing her instantly ...
Pocono Snow - Year-by-year
... Division League Regular Season Playoffs Open Cup 4 ... NPSL 5th, Keystone Did not qualify Did not enter 4 ... NPSL 5th, Keystone Did not qualify Did not enter 4 ... NPSL 6th, Keystone ...
Charlie Chaplin Filmography - Official Films - Keystone
... Chaplin appeared in 36 films for Keystone Studios, all produced by Mack Sennett ... Except where noted all films were one reel in length ...

More definitions of "keystone":

  • (noun): The central building block at the top of an arch or vault.
    Synonyms: key, headstone