Drill and Trepan

Drill noun - An established and often automatic or monotonous series of actions followed when engaging in some activity.

Trepan and drill are semantically related. in tool for boring topic. In some cases you can use "Trepan" instead a noun "Drill".

Nearby Words: drilling, drilled, driller

Trepan noun - A drill for cutting circular holes around a center.

Drill and trepan are semantically related. You can use "Drill" instead the word "Trepan" as a noun or a verb.

Nearby Word: trepanation