What is the meaning of Boring?

The act or process of boring holes; such practice as an area of expertise in manufacturing.

A pit or hole which has been bored.

One of the fragments thrown up when something is bored or drilled.

present participle and gerund of bore

Causing boredom or tiredness; making you to feel tired and impatient.

Suffering from boredom; mildly annoyed and restless through having nothing to do.

Used, designed to be used, or able to drill holes.

Capable of penetrating; piercing.

drill hole

drilling

drilling

bore of a car's cylinder or canon

Source: wiktionary.org