Long cavern Synonyms

Long replaced

extensive cavern

Definitions for Long

(adjective) of great extent from end to end
(adjective) lasting for a considerable time
(noun) a long or seemingly long period of time

Synonyms for phrase

extended depression

lingering depression

LC abbreviation

LC is an abbreviation for Long Cavern

What does LC stand for?

LC stands for "Long Cavern"

Cavern replaced

long depression

Definitions for Cavern

(noun) a large cave or a large chamber in a cave
(noun) any large dark enclosed space
(verb) hollow out as if making a cavern