This document defines quantifiers and provides examples of their use with countable and uncountable nouns. Quantifiers are determiners that indicate the number of times a noun is repeated. Examples of quantifiers for countable nouns include many, few, a few, and several. Quantifiers for uncountable nouns include too much, not much, a little, and little. Quantifiers that can be used for both countable and uncountable nouns include all of, some, most of, enough, a lot of, lots of, and plenty of. The document concludes by thanking the reader.