CAPROCK
17
Scrabble
20
WWF
C(3) A(1) P(3) R(1) O(1) C(3) K(5)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- A harder or more resistant rock type overlying a weaker or less resistant rock type.
Source: Wiktionary
Hooks
Back hooks: CAPROCK-S