Thanks for your report. However, your fragment sentence is unclear. In the future, please give some more details about what you want us to add or change.
I suppose that they wanted to report the following sense missing from enbase: drill
drill 4
(drĭl) n.
A large monkey (Mandrillus leucophaeus) of west-central African forests, having an olive brown body and a brightly colored face and resembling the mandrill.
[Possibly of West African origin.]