- present perfect of balloon (3rd person singular).
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.
The number of behavior technicians, who often have little training, has ballooned.
From The Wall Street Journal • Jun. 2, 2026
The number of behavior technicians, who often have little training, has ballooned.
From The Wall Street Journal • Jun. 2, 2026
As the program has ballooned, fraud has too.
From The Wall Street Journal • May 19, 2026
That valuation since has ballooned to nearly $21 billion.
From Barron's • May 13, 2026
This march is in Washington, DC, and has ballooned to hundreds of thousands.
From "Split the Sky" by Marie Arnold
