| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | bone up on | United States | Common expression meaning to study or review something intensively, often used in academic or professional contexts. | 1 |
| 2 | bone up on | United States | To study and review material in preparation for an exam or interview. | 1 |
| 3 | bone up on | United States | Means to study and review diligently in preparation for an exam or task | 1 |
| 4 | bone up on | United States | To 'bone up on' something means to study or review it intensively, especially before an exam or important event. | 1 |