by which
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 significance of this work is that it identifies a mechanism by which a microbiota-derived metabolite can create durable epithelial T-cell crosstalk," Yu said.
From Science Daily ● Aug. 21, 2026
The amount by which U.S. employers expect their health insurance costs to rise in 2027, the steepest increase in 20 years, according to a new survey from benefits consultant WTW.
From The Wall Street Journal ● Aug. 21, 2026
The 39-year-old said that after calling the police it took 45 minutes for officers to arrive, by which time the men had left the scene.
From BBC ● Aug. 2, 2026
About 40% of the requests had gone beyond the two-week window by which the records should typically be produced.
From Los Angeles Times ● Jul. 29, 2026
She practiced until dark, by which time she was exhausted.
From "A Girl Named Disaster" by Nancy Farmer
