borers

/B AO1 R ER0 Z/
noun
  1. 1

    A tedious person.

  2. 2

    A person who bores, who drills.

  3. 3

    A tool used for drilling.

  4. 4

    An insect or insect larva that bores into wood.

  5. 5

    One of the many types of mollusc that bore into soft rock.

  6. 6

    The hagfish (Myxine).

Source: https://en.wiktionary.org/wiki/borer, https://en.wiktionary.org/wiki/borers