Related Clues:
- Gradually develops into over time
- Develops gradually, perhaps over millennia
- Transforms through CGI
- Changes smoothly
- Develops over time
- Slowly changes
- Transforms quiet walk, offered a lift
- Gradually changes (into)
- Develops, and goes round topless!
- Gradually changes when into results
- Develops wheels without rubber initially
- Trolls surrounding Tivoli Centre is on the increase
- Crawls out of the sea, say
- Gradually changes over time
- Shifts shape