shelf

/ʃɛlf/

IPA: /SH EH1 L F/

noun
  1. 1

    A flat, rigid structure, fixed at right angles to a wall or forming a part of a cabinet, desk etc., and used to support, store or display objects.

  2. 2

    The capacity of such an object

    a shelf of videos

  3. 3

    A projecting ledge that resembles such an object.

  4. 4

    A reef, shoal or sandbar.

Synonyms

Source: https://en.wiktionary.org/wiki/shelf