WINDSOCKS
19
Scrabble
21
WWF
W(4) I(1) N(1) D(2) S(1) O(1) C(3) K(5) S(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- A large, conical, open-ended tube designed to indicate wind direction and relative wind speed, used especially at smaller airfields.
Source: Wiktionary