This document defines and provides examples of different types of nouns in English grammar. It discusses nouns as people, places, things, or ideas. It then defines and gives examples of proper nouns, common nouns, countable nouns, uncountable nouns, collective nouns, material nouns, abstract nouns, concrete nouns, and singular and plural nouns. It also briefly covers the gender of nouns. The document serves as a reference for the different parts of speech and classifications of nouns in the English language.