FAQs About the word underclay

argila subjacent

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 => estudiant de cursos inferiors, underclass => Subclasse, undercharge => cobrar per sota, underchaps => Galtes, underchanter => sotscantre,