Boring
Part of speech: verb
Definition: To inspire boredom in somebody.
Part of speech: adjective
Definition: That which incites boredom in a person.
Example sentence: A special effect is a tool, a means of telling a story. A special effect without a story is a pretty boring thing.
Drilling
Part of speech: verb
Definition: To create (a hole) by removing material with a drill (tool).
Part of speech: noun
Definition: The act of drilling.A firearm with three barrels.
Example sentence: The problem is that everywhere the gas drilling industry goes, a trail of water contamination, air pollution, health concerns and betrayal of basic American civic and community values follows.