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definitions

adstratum

[ad-strey-tuh m, -strat-uh m]

noun, plural ad·stra·ta [ad-strey-tuh, -strat-uh] /ˈædˌstreɪ tə, -ˌstræt ə/. Historical Linguistics.

a substratum or superstratum.

Nearby words

  1. adsorbate,
  2. adsorbent,
  3. adsorption,
  4. adsorption theory of narcosis,
  5. adst. feb.,
  6. adsuki,
  7. adsuki bean,
  8. adsum,
  9. adterminal,
  10. adts

Origin of adstratum

ad- + stratum
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019