| Clue | Source | Date |
|---|---|---|
| Illegible scrawl; curlicue (8) | ||
| Short curly mark or line | The Times Concise | 15 May 2025 |
| Wavy doodle starts in a squirm and ends in a wriggle (8) | ||
| Illegible scrawl | The Guardian Quick | 23 Jan 2023 |
| Curly looping line | The Times Concise | 06 Aug 2020 |
| Wavy line | The Times Concise | 24 Nov 2019 |
| Scribble — wavy line | The Guardian Quick | 24 Oct 2015 |
| Tilde, e.g. |