Definitions
The comparative form of vast; more vast.
Used in a sentence
“Another new station was planned—a bigger, vaster, all-embracing station, one that would last for all time.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“More immense”6 letters
Not quite right?
"Search similar patterns."
V_____