B3A1C3K5W4I1N1D2S1
21 points
BACKWINDS is validvalid
BACKWIND, to deflect airflow into the back of a sail [v]
BACKWIND, to deflect airflow into the back of a sail [v]
BACKWIND, to deflect airflow into the back of a sail [v]
BACKWIND, to deflect airflow into the back of a sail [v]