In a manner that causes or is characterized by dizziness or a sensation of spinning. The roller coaster climbed vertiginously, leaving the riders feeling dizzy and exhilarated.
In a way that is extremely or excessively high or steep. The mountain path rose vertiginously, challenging even the most experienced hikers.
In a manner that is rapidly changing or fluctuating. The stock prices rose vertiginously, causing excitement among investors.