Scriptura › Dictionary › Supracretaceous 1 entry 1 source Supracretaceous Open directly Webster's 1828 Dictionary · 1828 Part of speech: adjective (a.) Lying above the chalk; Supercretaceous.
1 entry 1 source Supracretaceous Open directly Webster's 1828 Dictionary · 1828 Part of speech: adjective (a.) Lying above the chalk; Supercretaceous.