| Answer | Crossword Clue |
|---|---|
| ROUND | 18 holes, e.g. |
| RIG | 18-wheeler, e.g. |
| AGE | 18 or 21, e.g. |
| AGE | 18+ to vote, e.g. |
| ROUT | 18-0 baseball win, e.g. |
| AGENORM | 18 for graduating high school, e.g. |
| AGE | 18, e.g., as a minimum for voting |
| ABYSSES | Black holes, e.g. |
| MAR | Punch holes in, e.g. |
| perforations | A small hole or row of small holes punched in a sheet of paper, e.g., of postage stamps, so that a part can be torn off easily |
| perforation | A small hole or row of small holes punched in a sheet of paper, e.g., of postage stamps, so that a part can be torn off easily |
