Meaning : A tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rapidly or by repeated blows).

Meaning : Similar to the mandrill but smaller and less brightly colored.

Synonyms : Mandrillus leucophaeus

Meaning : Systematic training by multiple repetitions.

Example : Practice makes perfect.

Synonyms : exercise, practice, practice session, recitation

Meaning : (military) the training of soldiers to march (as in ceremonial parades) or to perform the manual of arms.

Meaning : Make a hole, especially with a pointed power or hand tool.

Example : Don't drill here, there's a gas pipe.
Drill a hole into the wall.
Drill for oil.
Carpenter bees are boring holes into the wall.

Synonyms : bore

Meaning : Train in the military, e.g., in the use of weapons.

Meaning : Learn by repetition.

Example : We drilled French verbs every day.
Pianists practice scales.

Synonyms : exercise, practice, practise

Meaning : Teach by repetition.

Meaning : Undergo military training or do military exercises.