Thesaurus.com
Dictionary.com
Showing results for alter.
Definitions

alter

[awl-ter] / ˈɔl tər /




Usage

What is another way to say alter? To alter is to make some partial change, as in appearance, while still preserving the identity: to alter a dress, as by raising the hem (to change a dress would mean to put on a different one). To change is to make a material difference so that something is distinctly different from what it was: to change one's opinion. 

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.

Ultimately, a muted IPO does little to alter Quantinuum’s long-term potential.

From Barron's • Jun. 5, 2026

Companies change guardrails, alter models and reshape AI personalities overnight.

From The Wall Street Journal • Jun. 4, 2026

"This result does not alter the tasks we face at the United Nations. Germany remains a reliable pillar of the multilateral system," he said.

From BBC • Jun. 4, 2026

The fire's effects on the Kaibab Plateau will likely alter some of the environmental conditions researchers are monitoring.

From Science Daily • Jun. 2, 2026

Radiation might knock out a piece of the cell’s DNA, change the structure of the cell wall, or alter the thickness of the fluid in the cell.

From "Meltdown" by Deirdre Langeland




Vocabulary lists containing alter


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "alter" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com