Definition of keystones

Scrabble & Words with friends points


  • keystones is a valid Scrabble US word with a point value of 16
  • keystones is a valid Scrabble UK word with a point value of 16
  • keystones is a valid Words with friends word with a point value of 16

Definition of keystones


  • a central cohesive source of support and stability (noun)

    Examples

    1. the keystone of campaign reform was the ban on soft money

    Synonyms

    1. anchor
    2. backbone
    3. linchpin
    4. lynchpin
    5. mainstay
  • the central building block at the top of an arch or vault (noun)

    Synonyms

    1. headstone
    2. key

See definition of keystones in Merriam Webster