This page focuses on nouns including definitions, types of nouns (person, place, thing/idea), common vs proper nouns, types of common nouns (concrete, abstract, collective), nouns as subjects, nouns as objects, nouns as subjective and objective complements, appositive nouns, nouns as modifiers, countable/uncountable nouns, plural nouns, possessive nouns. Explanations and examples are provided for each of the above kinds of nouns.