scamperer
nounUK /ˈskæmpəɹə/ · US /ˈskæmpəɹɚ/
Etymology From scamper + -er.
1
One who scampers.
- They were no idle scamperers on the mountains that made these wild recesses first known […]1873, John Tyndall, The Forms of Water in Clouds and Rivers, Ice and Glaciers: