(1) ELECTRONIC SIGNATURE.âthe term electronic signature means a method of signing an electronic message thatâ. (A) identifies and authenticates a particular person as the source of the electronic message; and. (B) indicates such person's approval of the information contained in the electronic message.
Freebase(2.50 / 2 votes)Rate this definition: Naugahyde. Naugahyde is an American brand of artificial leather. Naugahyde is a composite of a knit fabric backing and polyvinyl chloride plastic coating. It was developed by United States Rubber Company, and is now manufactured and sold by Uniroyal Engineered Products, LLC, a privately held company.
Acid Anhydride Definition: An acid anhydride is a nonmetal oxide which reacts with water to form an acidic solution. In organic chemistry, an acid anhydride is a functional group consisting of two acyl groups joined together by an oxygen atom.Acid anhydride also refers to compounds containing the acid anhydride functional group. Acid anhydrides are named from the acids that created them.n organic chemistry, an acid anhydride is a functional group consisting of two acyl groups joined together by an oxygen atom. Acid anhydride also refers to compounds containing the acid anhydride functional group. Acid anhydrides are named from the acids that created them.