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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.

The legislation would not alter child support, as California law allows payments to continue even when a parent has lost custody or visitation.

From Los Angeles Times • May 29, 2026

Each time you alter the policy, you could end up being hit with fees and commissions that you might not even be aware of as the client.

From MarketWatch • May 27, 2026

That could mask what remains a sharp rise in prices, and will not alter the fact that consumers will pay considerably more for each unit of energy.

From BBC • May 26, 2026

It can alter immune activity, disrupt nerve structures, and reshape tissues throughout the body, increasing the risk of conditions such as type 2 diabetes, cardiovascular disease, stroke, neuropathy, and cancer.

From Science Daily • May 23, 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


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