Modifications meaning : The form of existence belonging to a particular object, entity etc.; a mode of being. The change undergone by a word when used in a construction (for instance am => 'm in I'm) The result of modifying something; a new or changed form. The act of making a change to something while keeping its essential character intact; an alteration or adjustment. A change to an organism as a result of its environment that is not transmissable to offspring. A change to a word when it is borrowed by another language