Betydelse av stratum på svenska

• 0 one of the parts or layers into which something is separated:

  • The report shows that drugs have penetrated every stratum of American society.

  • The cliffs are characterized by remarkable zigzagging strata of shale and sandstone.

• 1 a single layer of something:

  • the upper strata of society

  • Engineers could inject seawater into sandy strata beneath the city.