clastic

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. of or belonging to or being a rock composed of fragments of older rocks (e.g., conglomerates or sandstone)
• Similar to:
disintegrative
• Derivationally related forms:
clastic rock, clast
• Topics:
geology
2. capable of being taken apart
- the professor had a clastic model of the human brain
• Similar to:
detachable