billionth
- a word derived from billion.
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.
For comparison, a nanometer is one billionth of a meter, far smaller than anything visible to the human eye.
From Science Daily • Mar. 31, 2026
They were able to do so only for less than a billionth of a second.
From Los Angeles Times • Mar. 3, 2026
Seeing Escola on the Tonys red carpet, I couldn’t help but recall that video for the billionth time.
From Salon • Jun. 9, 2025
His lawyers said it amounted to "less than a billionth of a gram".
From BBC • Aug. 20, 2024
After I use the bathroom for the billionth time, I finally find Lorena in the back porch, surrounded by a circle of cretins who are way too old to be at a high school party.
From "I Am Not Your Perfect Mexican Daughter" by Erika L. Sánchez
