| Clue | Length | Answer |
|---|---|---|
| Intensify the colour of the globe – an unusual blue | 8 letters | redouble |
| ||
Likely related crossword puzzle clues
- Bridge call
- fold twice
- Multiply, as one's efforts
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- make twice as strong
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- Increase [efforts]
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- To double or repeat
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- Whet
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- hop-up
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