Verb

(en verb)

To disturb or halt an ongoing process or action by interfering suddenly.

* Shakespeare

Do not interrupt me in my course.

* , chapter=3

, title= The Mirror and the Lamp , passage=One saint's day in mid-term a certain newly appointed suffragan-bishop came to the school chapel, and there preached on “The Inner Life.”  He at once secured attention by his informal method, and when presently the coughing of Jarvis […] interrupted the sermon, he altogether captivated his audience with a remark about cough lozenges being cheap and easily procurable.}}

To divide; to separate; to break the monotony of.

The evenness of the road was not interrupted by a single hill.

(computing) To assert to a computer that an exceptional condition must be handled.

Verb

(en verb)

To throw into confusion or disorder.

To interrupt or impede.

*{{quote-magazine, date=2013-07-19, author= Ian Sample

, volume=189, issue=6, page=34, magazine=(The Guardian Weekly) , title= Irregular bedtimes may affect children's brains , passage=Irregular bedtimes may disrupt healthy brain development in young children, according to a study of intelligence and sleeping habits.  ¶ Going to bed at a different time each night affected girls more than boys, but both fared worse on mental tasks than children who had a set bedtime, researchers found.}}

To improve a product or service in ways that displaces an established one and surprises the market.

The internet makes it easier for leaner businesses to disrupt the larger and more unwieldy ones.