bedrock UK /ˈbɛd.ɹɒk/US /ˈbɛdˌɹɑk/noun 3verb 1forms 3 noun3 •The solid rock found at some depth below the ground surface.The denudation of the land was upon a grand scale. All superficial accumulations were swept away, and the bedrock was exposed. — 1880 •(figurative) A basis or foundation.If culture is the bedrock of a society, then language is the cornerstone of culture. •(Internet) The bones. verb1 •(figurative) To establish on a solid foundation.Bedrocked in the formative race relations of the Heart of Dixie, the governor declined an invitation to the unveiling of artist Maya Lin's civil rights memorial in downtown Montgomery. — 2011 formsbedrocked · bedrocking · bedrocks