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.
Officials have found that people can detect hydrogen sulfide at levels from 0.05 ppb to 30 ppb, though it’s not exactly clear the levels at which symptoms occur, and this likely varies by person.
From Los Angeles Times • Dec. 16, 2024
However, Shelton noted that “Hyperion is consistently well below” the 30 ppb level.
From Los Angeles Times • Dec. 16, 2024
Results range from 0.031 parts per billion up to over 50 ppb of lead from water samples tested in Flint, according to Mushatt.
From Salon • May 8, 2024
The analysis found that 9 percent of tests had lead levels over 15 ppb.
From Science Daily • Mar. 18, 2024
Binary Mode ppb iot 6 For each In-Out Transfer instruction one line of tape is punched.
From Preliminary Specifications: Programmed Data Processor Model Three (PDP-3) October, 1960 by Digital Equipment Corporation
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.
