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razor blade

British  

noun

  1. a small rectangular piece of metal sharpened on one or both long edges for use in a razor for shaving

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

Studying assassinations is indeed like “running a razor blade down the history of international politics: the cut is narrow, but long and deep.”

From The Wall Street Journal • Oct. 29, 2025

According to some reports, there may be tell-tale symptoms with the latest ones - a hoarse voice or a "razor blade" sore throat.

From BBC • Sep. 30, 2025

I returned from a cross-country trip with a razor blade sore throat and a stubborn headache, followed by aches and pains.

From Los Angeles Times • Sep. 2, 2025

“But talking about vaccines on the Hill is like walking on a razor blade that’s on fire.”

From Salon • Jul. 17, 2025

Hitting a forty-mile target from a distance of 238,000 miles is about like trying to split a human hair with a razor blade thrown from a distance of twenty feet.

From "Flying to the Moon: An Astronaut's Story" by Michael Collins

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