| Answer | Crossword Clue |
|---|---|
| ICU | Slangy letters of identification |
| CALLSIGN | Station identification letters |
| Answer | Crossword Clue |
|---|---|
| ICU | Slangy letters of identification |
| CALLSIGN | Station identification letters |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.