FAQs About the word underclay

arcilla subyacente

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 => alumno de cursos inferiores, underclass => Subclase, undercharge => cobrar de menos, underchaps => Mejillas, underchanter => bordón,