noun

alteration

change, modification, adjustment

We made a few alterations to the design.

We made a few alterations to the design.

The dress needs some alteration.

The dress needs some alteration.

an alteration ((to sth.)) a change to (sth.) We made a few alterations to the design.

Synonyms: change, modification, adjustment; Antonyms: preservation, constancy

From the verb 'alter' plus the suffix '-ation', which forms nouns of action or result.

Remember it as the 'action' or result of 'altering' something.

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