bedrock

noun

Pronunciation: /ˈbɛd.rɒk/

Definition

Solid rock that lies beneath the loose soil and surface materials of the Earth's crust, often used metaphorically to describe the fundamental principles or basis upon which something is built.

Examples

• The construction crew excavated the site until they reached the stable bedrock.

• Trust is the bedrock of any successful long-term relationship.

• These core values serve as the bedrock for the company's entire corporate culture.

Synonyms of bedrock

Words with a similar meaning to bedrock:

• base
• foundation
• groundwork
• cornerstone

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