unprecedented
adjective
without previous instance; never before known or experienced; unexampled or unparalleled.
unprecedentedly
-
a word derived from
unprecedented.
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.
Neither leader referred to the United States directly on Wednesday, but Putin said ties were at an "unprecedentedly high level", while Xi described relations as "unyielding".
From Barron's ● May 20, 2026
But if, like me, you think today’s media is somehow unprecedentedly conformist, consider 2022’s “City of Newsmen: Public Lies and Professional Secrets in Cold War Washington” by Kathryn J. McGarr.
From The Wall Street Journal ● Nov. 28, 2025
Kennedy had assuaged Cassidy’s doubts about him by promising that he and Cassidy would have “an unprecedentedly close collaborative working relationship if he is confirmed,” Cassidy said.
From Los Angeles Times ● Jun. 25, 2025
Researchers from Duke-NUS Medical School have found that a new class of light-sensitive proteins are capable of turning off brain cells with light, offering scientists an unprecedentedly effective tool to investigate brain function.
From Science Daily ● May 24, 2024
The intoxication of success had evaporated; he was soberly his old self; and by contrast with the temporary balloon of these last weeks, the old self seemed unprecedentedly heavier than the surrounding atmosphere.
From "Brave New World" by Aldous Huxley
