FAQs About the word underclay

alimmaisin savi

A stratum of clay lying beneath a coal bed, often containing the roots of coal plants, especially the Stigmaria.

No synonyms found.

No antonyms found.

underclassman => alempi luokkalainen, underclass => Aliluokka, undercharge => alihinnoitella, underchaps => Posket, underchanter => aliäänikerta,