cliffline means the upper portion of a cliff. Lexicurio rates it Sui generis — a strength score of 88 out of 100.
Etymology
From cliff + line.
noun
- The upper portion of a cliff.“These defenses included cliffline complexes similar in concept to those built at Biak. One example of the cliffline complex is found at Ginalagan.”
- The shape, outline, or boundary of a cliff.