| Answer | Crossword Clue |
|---|---|
| PENNE | Tubes to serve |
| TVS | Tubes, to some |
| TVS | Tubes, so to speak |
| PIPETTES | Lab tubes used to measure liquids |
| SNORKELERS | They're hooked up to breathing tubes |
| DIODES | Vacuum tubes, used to rectify alternating currents. |
| Answer | Crossword Clue |
|---|---|
| PENNE | Tubes to serve |
| TVS | Tubes, to some |
| TVS | Tubes, so to speak |
| PIPETTES | Lab tubes used to measure liquids |
| SNORKELERS | They're hooked up to breathing tubes |
| DIODES | Vacuum tubes, used to rectify alternating currents. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.