kettle hole

English Thesaurus

1. (geology) a hollow (typically filled by a lake) that results from the melting of a mass of ice trapped in glacial deposits (noun.object)

hypernym	:	hole, hollow,
definition	:	a depression hollowed out of solid matter (noun.object)

domain category	:	geology,
definition	:	a science that deals with the history of the earth as recorded in rocks (noun.cognition)