A shelf is a flat surface used to hold objects, often fixed to a wall or inside a cupboard.

The idea

The plural of shelf is shelves: one shelf, three shelves. Use on the shelf for an object resting on it, and the top shelf for the highest shelf.

Examples

  • The books are on the shelf.
  • She put the key on the top shelf.
  • There are three shelves in this cupboard.
  • He cleaned the lower shelf.
  • Can you reach the shelf above the table?
  • We need another shelf for these books.

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Watch out

The spelling changes from f to ves in shelves; do not write shelfs for the ordinary plural.

Try it yourself

  1. Choose the plural after three. There are three ___ in the cupboard. (shelves / shelfs)

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    shelves

    Shelves is the irregular plural after three.

  2. Choose the preposition for objects resting on the surface. The books are ___ the shelf. (on / from)

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    on

    On locates the books on the surface.

  3. Choose the word for the highest shelf. The highest shelf is the ___ shelf. (top / bottom)

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    top

    Top identifies the highest shelf.

Use it today

Describe what is on a shelf and where the shelf is.