chasma (English, noun)
expansion: chasma (plural chasmas or chasmata)
Senses:
topics: astronomy
geography
geology
natural-sciences
glosses: A long, narrow, steep-sided depression on a planet (often other than Earth), a moon, or another body in the Solar System.
topics: astronomy
natural-sciences
glosses: An aurora.
tags: obsolete
rare
glosses: Obsolete form of chasm.
tags: alt-of
obsolete
Forms:
form: chasmas
tags: plural
form: chasmata
tags: plural