a bowl-shaped depression in the earth in central Arizona: believed to have been made by the impact of a meteoroid. 4000 ft. (1220 m) wide; 600 ft. (183 m) deep. Also called Meteor Crater .
CRATER MOUND
Meaning of CRATER MOUND in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012