- a deep, kettle-shaped depression in glacial drift.
- pothole(def 3).
Origin of kettle hole
First recorded in 1880–85
Also called kettle.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a round hollow formed by the melting of a mass of buried iceOften shortened to: kettle
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012