| Answer | Crossword Clue |
|---|---|
| TIME | A signal, in sports. |
| WINK | Signal, in a way. |
| WAVE | Signal, in a way |
| GAVEL | Signal in a courtroom |
| NODTO | Signal, in a way |
| WAVETO | Signal, in a way |
| NODTO | Signal agreement, in a way |
| WINK | Signal, in a sly way |
| NEURAL | Signal-carrying, in a way |
| RIP | Signal for "a stitch in time." |
| DOTS | Signal that a reply is coming in a messaging app |
