catflap.org Online Dictionary Query

  expansive clay /ɛkspˈansɪv klˈeɪ/
  geschwellter Ton
     Synonym: expanded clay
  
   see: clay, argil, potter's earth, slip, lean clay, sods, astringent clay, ball clay, drawn clay, banded clay, leaf clay, varved clay, sinople, mudstone, fat clay, rich clay, heavy clay, soapy clay, refractory clay, fire clay, burnt clay, long clay, sticky clay, meagre clay, sandy clay, green clay, marly clay, crumbly clay, silty clay, drab clay, black cotton soil, consolidated clay, shattered clay, slickensided clay, blunge clay