What is the meaning of Alteration?

The act of altering or making different.

  1. A minor adjustment to clothing, such as hemming or shortening, to make it fit better.

A minor adjustment to clothing, such as hemming or shortening, to make it fit better.

The state of being altered; a change made in the form or nature of a thing; a changed condition.

change, alteration

Source: wiktionary.org