beakers

/B IY1 K ER0 Z/
noun
  1. 1

    A flat-bottomed vessel, with a lip, used as a laboratory container.

  2. 2

    A drinking vessel without a handle, sometimes for the use of children.

  3. 3

    A mug.

  4. 4

    (Antarctica) A scientist.

Source: https://en.wiktionary.org/wiki/beaker, https://en.wiktionary.org/wiki/beakers