containers

/K AH0 N T EY1 N ER0 Z/
noun
  1. 1

    Someone who contains; something that contains.

  2. 2

    An item in which objects, materials or data can be stored or transported.

  3. 3

    A very large, typically metal, box used for transporting goods.

  4. 4

    (by extension) Someone who holds people in their seats or in a (reasonably) calm state.

  5. 5

    A file format that can hold various types of data.

  6. 6

    An abstract data type whose instances are collections of other objects.

  7. 7

    Any user interface component that can hold further (child) components.

Source: https://en.wiktionary.org/wiki/container, https://en.wiktionary.org/wiki/containers