ISOLINES
8
Scrabble
10
WWF
I(1) S(1) O(1) L(1) I(1) N(1) E(1) S(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- Any of several types of line on a map, chart or graph that link points having the same value of a parameter
Source: Wiktionary
