Thesaurus.com
Dictionary.com
Showing results for alteration. Search instead for alterations/2.
Definitions

alteration

[awl-tuh-rey-shuhn] / ˌɔl təˈreɪ ʃən /


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 major alteration is how the death of Scarpetta’s father impacts her future career.

From Los Angeles Times • Mar. 11, 2026

The White House post offered no disclaimer that the image had been edited, and it was not immediately clear whether the alteration was done using an AI tool or other photo editing software.

From Barron's • Jan. 22, 2026

All three share the same alteration in the GPX4 gene, identified as the R152H mutation.

From Science Daily • Dec. 9, 2025

She cites an alteration in the “tone of their correspondence,” pointing to “a declaration, a recognition, or more” that “changes everything.”

From The Wall Street Journal • Nov. 21, 2025

An alteration in calutron design that seemed trivial in Berkeley could set off an avalanche of costly and time-consuming changes downstream at Oak Ridge.

From "Big Science" by Michael Hiltzik