ppb
1 American-
(in publishing) paper, printing, and binding.
-
parts per 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.
PPB had said that the outcome was determined by a random number generator, which had said she had only won the daily jackpot, but an error affected the animations of the game and showed her the wrong result.
From BBC
In one instance from June 2023, hydrogen sulfide reached a one-hour average of 64 ppb — more than double California’s standard — when Hyperion operators had turned off pollution control devices, or scrubbers, for maintenance.
From Los Angeles Times
However, Shelton noted that “Hyperion is consistently well below” the 30 ppb level.
From Los Angeles Times
In recent months, the monitors have regularly recorded the gas at much lower levels, around 1 to 3 ppb, though spikes have occurred.
From Los Angeles Times
The state of California considers a long-term average of 7 ppb, across several months, to be dangerous.
From Los Angeles Times
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.