upset
verb (used with object)
to overturn.
has upset
-
present perfectof upset (3rd person singular).present perfect
Used to describe actions that started in the past and continue into or have direct relevance to the present.
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.
It is designed to provide consistency for clients but has upset some litigators accustomed to a generalist culture.
From The Wall Street Journal ● Apr. 6, 2026
Redondo Union has upset Mira Costa 3-2 with a 15-13 win in fifth set.
From Los Angeles Times ● Mar. 26, 2026
However the increase in concentrations of heat-trapping greenhouse gases -- carbon dioxide, methane and nitrous oxide -- "to their highest level in at least 800,000 years" has "upset this equilibrium", the WMO said.
From Barron's ● Mar. 23, 2026
That cavalier attitude about a rise in cavities has upset a lot of dentists.
From Slate ● Jul. 15, 2025
Someone has come in late and dropped a book and then, in picking up the book, has upset all her other books so that everything has gone tumbling.
From "All The Bright Places" by Jennifer Niven
