Collins Dictionary

Nouns: Countable vs. Uncountable

Countable Nouns

Countable nouns refer to objects that can be counted individually. They have both a singular and plural form. For example:

• book (singular), books (plural)
• car (singular), cars (plural)
• person (singular), people (plural)

Uncountable Nouns

Uncountable nouns refer to substances or concepts that cannot be counted individually. They only have a singular form. For example:

• water
• air
• love

Using Countable and Uncountable Nouns

The correct usage of countable and uncountable nouns is essential for clear and concise communication. Here are some tips:

• Use a singular verb with uncountable nouns.
• Use a plural verb with countable nouns.
• Use a/an before countable nouns in the singular.
• Do not use a/an before uncountable nouns.

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