| Answer | Crossword Clue |
|---|---|
| YOOHOOS | Calls across the room |
| NOD | Across-the-room signal |
| LOCKEYES | Connect across the room |
| NOD | Signal across the room |
| HEY | Across-the-room call |
| WAVEDAT | Signaled from across the room, say |
| LIPREAD | "Eavesdrop" from across the room, say |
| LIPREADING | Skill by which one eavesdrops from across the room |
