1 words in this vocabulary list
noun A noun is a word that represents a person, place, thing, or idea. In this case, 'crater' is a noun that refers to a bowl-shaped cavity on the surface of a planet or moon, typically caused by an impact.
adjective An adjective is a word that describes or modifies a noun. In this case, 'adventive' is an adjective that describes the type of crater, indicating that it is formed through an external force or influence.