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.
One possible answer lies in contemporary market dynamics: specifically, recent prolonged bull runs and unprecedentedly compressed recovery timelines.
From The Wall Street Journal ● Jul. 7, 2026
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
The potential utility of mRNA vaccines is unprecedentedly broad.
From Los Angeles Times ● Aug. 12, 2025
The researchers believe their findings will allow metals to be used to obtain unprecedentedly detailed insights into chemical reactions, especially those involved in energy research.
From Science Daily ● Apr. 19, 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
