plunging
Definitions
Falling, moving, or diving suddenly and forcefully downward.
Decreasing rapidly in value, amount, or intensity.
Extending or sloping steeply downward.
Examples
The stock market is plunging due to the unexpected economic report.
She stood at the edge of the cliff, watching the waterfall plunging into the deep canyon below.
Synonyms
diving plummeting descending dropping nosing sinking tumbling