/mahr/ , n. Geol.
a circular volcanic landform resulting from explosive ash eruptions.
[ 1820-30; Maar a depression filled with standing water (esp. in the Eifel district) ]
/mahr/ , n. Geol.
a circular volcanic landform resulting from explosive ash eruptions.
[ 1820-30; Maar a depression filled with standing water (esp. in the Eifel district) ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012