| Answer | Crossword Clue |
|---|---|
| RUBUP | Refresh one's knowledge of, to a Brit |
| BRUSHUP | Refresh one's knowledge (with "on"). |
| LEARNT | Gained knowledge, to a Brit |
| rub | to refresh one's memory of (a subject, language, etc.) |
| apperceive | to comprehend (a new idea) by assimilation with the sum of one's previous knowledge and experience |
| revised | Reread work done previously to improve one's knowledge of a subject, typically to prepare for an examination |
| revises | Reread work done previously to improve one's knowledge of a subject, typically to prepare for an examination |
| revising | Reread work done previously to improve one's knowledge of a subject, typically to prepare for an examination |
