Countable and Uncountable Nouns: Worksheets, Definition, and Examples

What are Countable and Uncountable Nouns?

Countable nouns refer to items that can be counted, while uncountable nouns refer to substances or concepts that cannot be counted. It’s that easy!

There are several categories of countable and uncountable nouns, each with its unique characteristics and examples. Here are some examples:

Countable nouns:

• Singular countable nouns: These refer to individual items that can be counted and have a singular form, such as “book,” “dog,” or “car.”
• Plural countable nouns: These refer to items that can be counted and have a plural form, such as “books,” “dogs,” or “cars.”
• Irregular countable nouns: These are nouns that have irregular plural forms, such as “child” (singular) and “children” (plural), or “tooth” (singular) and “teeth” (plural).

Uncountable nouns:

• Abstract uncountable nouns: These refer to intangible concepts or ideas that cannot be measured or counted, such as “love,” “happiness,” or “knowledge.”
• Mass uncountable nouns: These refer to substances or materials that cannot be counted and are treated as a mass, such as “water,” “sand,” or “rice.”
• Collective uncountable nouns: These refer to groups or collections of things that cannot be counted individually, such as “furniture,” “luggage,” or “equipment.”

Countable and Uncountable Noun Examples:

• Singular countable nouns include:  book, pencil, dog, house, and car
• Plural countable nouns include: books, pencils, dogs, houses, cars
• Irregular countable nouns include: child, tooth, person, foot, goose
• Abstract uncountable nouns include: love, happiness, knowledge, wisdom, truth
• Mass uncountable nouns include: water, sand, rice, air, milk
• Collective uncountable nouns include furniture, equipment, luggage, clothing, jewelry

Countable and Uncountable Noun Sentence Examples:

• She bought a book from the bookstore.
• They have three dogs at home.
• He lost a tooth in the hockey game.
• The water in the lake was clear and blue.
• She packed all her clothing in a suitcase.
• He ate a bowl of rice for dinner.
• The company purchased new equipment for the factory.
• Love is the most important thing in life.
• He gave a speech about the importance of knowledge and education.
• The beach was covered in soft sand and seashells.