English Dictionary: Carboniferous | by the DICT Development Group |
2 results for Carboniferous | |
From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Carboniferous \Car`bon*if"er*ous\ (k[aum]r`b[ocr]n*[icr]f"[etil]r*[ucr]s), a. [Carbon + -ferous.] Producing or containing carbon or coal. {Carboniferous age} (Geol.), the age immediately following the Devonian, or Age of fishes, and characterized by the vegetation which formed the coal beds. This age embraces three periods, the Subcarboniferous, the Carboniferous, and Permian. See {Age of acrogens}, under {Acrogen}. {Carboniferous formation} (Geol.), the series of rocks (including sandstones, shales, limestones, and conglomerates, with beds of coal) which make up the strata of the Carboniferous age [or] period. See the Diagram under {Geology}. |