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margin of safety

American  

noun

Pharmacology.
  1. therapeutic index.


Etymology

Origin of margin of safety

1885–90, for an earlier sense

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.

See Examples For:

In its report, Fitch said further delay “leaves the project in a precarious position with a limited margin of safety before it could breach the lenders’ longstop of Oct.

From Los Angeles Times Aug. 14, 2026

"This can alter the physical properties of their tissues and reduce the margin of safety against mechanical failure, making large branches more likely to fail under their own weight, even in calm conditions."

From BBC Jun. 28, 2026

The bond market is still pricing in over two interest-rate hikes by the European Central Bank this year, and the U.S. customer now carries a little less margin of safety than in February, he adds.

From The Wall Street Journal Apr. 10, 2026

“Investors are rotating to the margin of safety in businesses with a book value and cash return,” he adds.

From Barron's Feb. 13, 2026

On a Model T Ford the reverse is your margin of safety.

From "Cannery Row" by John Steinbeck

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