説明中心

stratum

[ˈstreɪtəm]

stratum Definition

  • 1a layer or a series of layers of rock in the ground
  • 2a level or class to which people are assigned according to their social status, education, or income

Using stratum: Examples

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

  • Example

    The fossil was found in a lower stratum of rock.

  • Example

    The upper stratum of society often has more privileges and opportunities.

  • Example

    The company has a strict hierarchy with multiple strata of management.

  • Example

    Education is often seen as a way to move up the social strata.

stratum Synonyms and Antonyms

Synonyms for stratum

Phrases with stratum

  • the outermost layer of the epidermis, consisting of dead cells that protect the skin from water loss and external damage

    Example

    The stratum corneum is constantly shedding and renewing itself.

  • stratum germinativum

    the innermost layer of the epidermis, consisting of actively dividing cells that produce new skin cells

    Example

    The stratum germinativum is responsible for the growth and regeneration of the skin.

  • stratified

    divided into layers or strata

    Example

    The cake was beautifully stratified with different flavors and colors.

Origins of stratum

from Latin 'stratum', meaning 'something spread out'

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Summary: stratum in Brief

The term 'stratum' [ˈstreɪtəm] refers to either a layer of rock or a level of social status. It can be used to describe geological formations, such as 'The fossil was found in a lower stratum of rock,' or social hierarchies, such as 'Education is often seen as a way to move up the social strata.' 'Stratum' can also be used in scientific contexts, such as 'stratum corneum' and 'stratum germinativum,' which refer to layers of skin.