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cornerstone

[ˈkɔːnəstəʊn]

cornerstone Definition

  • 1a stone that forms the base of a corner of a building, joining two walls
  • 2an important quality or feature on which a particular thing depends or is based

Using cornerstone: Examples

Take a moment to familiarize yourself with how "cornerstone" can be used in various situations through the following examples!

  • Example

    Education is often considered the cornerstone of a successful career.

  • Example

    The new research could be the cornerstone of future medical treatments.

  • Example

    The company's commitment to customer service is the cornerstone of its success.

cornerstone Synonyms and Antonyms

Phrases with cornerstone

  • to ceremonially place the first stone in the foundation of a building

    Example

    The mayor laid the cornerstone for the new library.

  • a fundamental principle or value that is essential to a democratic system

    Example

    Freedom of speech is often considered the cornerstone of democracy.

  • an essential component of a healthy diet

    Example

    Fruits and vegetables are often considered the cornerstone of a healthy diet.

Origins of cornerstone

from 'corner' + 'stone'

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Summary: cornerstone in Brief

A 'cornerstone' [ˈkɔːnəstəʊn] is a stone that forms the base of a corner of a building, or an important quality or feature on which something depends. It is often used metaphorically, as in 'Education is often considered the cornerstone of a successful career.' Other phrases include 'lay the cornerstone,' and 'cornerstone of democracy,' which refers to a fundamental principle or value essential to a democratic system.

How do native speakers use this expression?