adstratum
[ ad-strey-tuh m, -strat-uh m ]
/ ˈædˌstreɪ təm, -ˌstræt əm /
noun, plural ad·stra·ta [ad-strey-tuh, -strat-uh] /ˈædˌstreɪ tə, -ˌstræt ə/. Historical Linguistics.
a substratum or superstratum.
Nearby words
adsorbate, adsorbent, adsorption, adsorption theory of narcosis, adst. feb., adstratum, adsuki, adsuki bean, adsum, adterminal, adts
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019