| Answer | Crossword Clue |
|---|---|
| VEES | Some hand signals |
| WAVES | Hand signals |
| OKS | Positive hand signals |
| ASL | Syst. with hand signals |
| CHARADES | Game with hand signals |
| ASL | Communication syst. with hand signals |
| REFEREE | One may use hand signals |
| flagging | Direct (someone) to go in the specified direction by waving a flag or using hand signals |
| flagged | Direct (someone) to go in the specified direction by waving a flag or using hand signals |
