noun Etymology: French, from Old French crevace Date: 1813 a breach in a levee, a deep crevice or fissure (as in a glacier or the earth)
CREVASSE
Meaning of CREVASSE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012