- past perfect of mushroom.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
By the end of 2023, head count had mushroomed to nearly 13,000.
From The Wall Street Journal • Mar. 3, 2026
Academics said the fraud had mushroomed during the COVID-19 pandemic, while legislation in the United States and European Union remained unable to combat it.
From Reuters • Feb. 9, 2022
Gareth Rees, a founder of the Tenby Aces cycling and triathlon club, said his group had mushroomed to some 170 members since the launch of the Ironman, many of them drawn from all over Britain.
From New York Times • Sep. 24, 2018
Within three years, it had mushroomed into a global chain with more than 140 locations in 11 countries.
From Los Angeles Times • Jan. 21, 2017
The gas had mushroomed into a cloud of steamy vapor.
From Astounding Stories of Super-Science February 1930 by Bates, Harry