| Answer | Crossword Clue |
|---|---|
| TREELINE | Certain upper-growth limit |
| TIMBERLINES | They mark the upper limit of tree growth |
| TIMBERLINE | Tree-growth limit |
| TREELINE | Limit of timber growth |
| LID | Upper limit |
| MAXIMUM | Upper limit |
| CAP | Upper limit |
| MAX | Upper limit |
| MAXIMUM | Upper limit. |
| MAX | Upper limit, informally |
| INTERESTRATECAP | Loan's upper limit |
| MAX | Upper limit, for short |
| ATMOST | As an upper limit |
| TOPOUT | Reach an upper limit |
| SETACEILING | Place an upper limit on |
| TEN | Upper limit of some scales |
| CAPPED | Set an upper limit on |
| TEN | Upper limit of mineralogists' Mohs scale |
