from The Century Dictionary and Cyclopedia
- n. In geology, a cavity in rock or detrital material, having more or less exactly the shape of the interior of a kettle. See kettle, 4, kettle-moraine, and pot-hole.
Sorry, no etymologies found.
The archive is based on the voluminous notes about 700 plant species at Walden kept by 19th-century naturalist Henry David Thoreau, who made this dark azure kettle-hole pond famous through his books and essays.
For this he had a piece of sheet-iron cut out two feet long and fourteen inches wide, with a round kettle-hole near one end.