Meaning & Definition of word "Shelf"

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    Shelf

    /ʃɛlf/

    noun:

    • 1. A flat horizontal surface used for storing or displaying items.
      • Example: She placed the books neatly on the shelf.
    • 2. A ledge or surface projecting from a wall.
      • Example: The photographs were displayed on the shelf above the fireplace.
    • 3. A layer or stratum in geology or ecology, such as a section of a continental shelf.
      • Example: The marine biologist studied the organisms living on the coral shelf.

    Etymology

    Middle English 'shelfe', from Old English 'scylf' (shelf, ledge).

    Common Phrases and Expressions

    over my head:

    Used to describe something that is difficult to understand.

    on the shelf:

    Refers to something that is not currently in use or is set aside.

    shelf life:

    The length of time that food, medicine, or other perishable items remain usable or saleable.

    Related Words

    bookcase:

    A piece of furniture with shelves for storing books.

    cabinet:

    A piece of furniture used for storage, often with shelves.

    counter:

    A flat surface for working or displaying goods.

    Slang Meanings of shelf

    Meaning: Shelfie

    Example Sentence: She posted a shelfie on social media, showing off her collection of books.

    Meaning: Shelf talker

    Example Sentence: The store used shelf talkers to draw attention to special promotions.