The meaning of ALTERED is made different in some way. How to use altered in a sentence.

If the registration number appears altered that's a warning sign. The flora, fauna, climate conditions and other factors are so altered that this cannot be considered the same habitat.

1. To change or make different; modify: altered my will. 2. To adjust (a garment) for a better fit. 3. To castrate or spay (an animal, such as a cat or a dog).

[transitive] alter something to make changes to a piece of clothing so that it will fit you better. We can have the dress altered to fit you. Definition of alter verb in Oxford Advanced Learner's …

ALTERED definition: to make or become different in some respect ; change | Meaning, pronunciation, translations and examples in American English

There are three meanings listed in OED's entry for the word altered, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Alcohol can alter a person's mood. He altered his will to leave everything to his sister. This one small event altered the course of history.

(to cause to) be different or modified in some way, as size, style, course, or the like: [~ + object] to alter a coat.[no object] Her schedule has altered drastically.

Altered is an adjective that describes anything that's been changed or modified. You might need altered clothing after you succeed at your diet, or feel like you are in an "altered state" after …

Aug 11, 2025 · (of an animal, usually a pet) Neutered; having had testicles or uterus and ovaries removed to prevent procreation.