Drill (3)
'drill' is the definition.
(I know that drill can be written as bore)
This is the entire clue.
(Other definitions for bore that I've seen before include "Drill - pest" , "Diameter of a gun barrel" , "River wave; drill" , "Drill or be tedious" , "Irritate" .)
'drill' is the definition.
(I know that drill can be written as exercise)
This is the entire clue.
(Other definitions for exercise that I've seen before include "keep physically fit" , "worry" , "Physical activity done for health and fitness" , "written school task" , "that every prisoner should have" .)
'drill' is the definition.
(auger is a kind of drill)
This is the entire clue.
(Other definitions for auger that I've seen before include "I bore" , "A tool for boring hole in wood" , "Tool for boring holes in wood" , "A drilling tool" , "Boring instrument" .)
'drill' is the definition.
(I know that drill is a more specific form of the action the train)
This is the entire clue.
(Other definitions for train that I've seen before include "Railway engine" , "Locomotive or part of bride's dress" , "Line of railway cars with locomotive" , "Teach; followers" , "Following" .)
(Other definitions for awl that I've seen before include "Boring tool sounds comprehensive" , "Pointed tool for making small holes" , "may bore" , "Hide sticker" , "Pointed hand tool" .)