clastic : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: clastic	by the DICT Development Group
2 results for clastic
From WordNet (r) 3.0 (2006) [wn]:
clastic adj of or belonging to or being a rock composed of fragments of older rocks (e.g., conglomerates or sandstone) capable of being taken apart; "the professor had a clastic model of the human brain"
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Clastic \Clas"tic\, a. [Gr. [?] br[?], fr. [?] to break.] 1. Pertaining to what may be taken apart; as, clastic anatomy (of models). 2. (Min.) Fragmental; made up of brok[?] fragments; as, sandstone is a clastic rock.