Definitions
become more intense
Word origin
From deep + -en.
Used in a sentence
“They deepened the well by 200 feet.”
“The event deepened the prevailing gloom.”
“News of her death deepened my sorrow.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Grow stronger”6 letters
Not quite right?
"Search similar patterns."
D_____