B3A1C3K5S1T1R1O1K5E1
22 points
BACKSTROKE is validvalid
a swimming stroke performed in a supine position [n BACKSTROKES]
to swim on the back [v BACKSTROKED, BACKSTROKING, BACKSTROKES]
a swimming stroke performed in a supine position [n BACKSTROKES]
to swim on the back [v BACKSTROKED, BACKSTROKING, BACKSTROKES]