3. The indefinite article is used to refer to something undefined or nonspecific.
4. Overall, the indefinite article is used in front of a noun (name) that begins with a consonant
5. Article: A
6. A / An
7. An Alarm clock
8. Example
9. An indefinite article is used in front of a noun cominenzan with a vowel. However, there are exceptions. Nouns beginning with Europe or urgent require the indefinite article.
