abyssal rock

Noun

Meaning

abyssal rock (plural abyssal rocks)

(geology) An igneous rock that crystallized at considerable depth in the crust; plutonic rock.

Source: en.wiktionary.org

Synonyms

granite breccia gneiss schist scoria

Close letter words and terms

abyssal fish abyssal plain abyssal plain geology abyssal zone abyssalbenthic abyssally