1 Wind turbines and windmills are used to convert wind energy into useful form. 2  Wind energy is an alternate plentiful renewable energy form. 3  Wind turbines use wind energy to generate electricity. 4  A wind farm is a collection of wind turbines used for generating electricity.he energy of wind converted into useful form (usually electric current) is called wind energy. Wind energy is a Renewable energy source.
definite article. n. A member of the class of determiners that restricts or particularizes a noun. In English, the is the definite article. definite article. n. (Grammar) grammar a determiner that expresses specificity of reference, such as the in English.
Definite Article and Indefinite Article. a/an, the. The determiners a/an and the are called articles. They are the most common of all determiners. They come at the very beginning of a noun phrase. We divide them into indefinite and definite like this: We use indefinite to mean non-specific. Indefinite is general. We use definite to mean specific. Definite is particular. When we are talking about something in general, we use a or an. When we are talking about something in particular, we use the.