FAQs About the word underclay

argila subjacente

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 => aluno de classes inferiores, underclass => Subclasse, undercharge => cobrar abaixo do valor devido, underchaps => Bochechas, underchanter => bordão,