Noun

(en noun)

A device that directs and controls energy, often in the form of movement or electricity, to produce a certain effect.

* {{quote-magazine, title=A better waterworks, date=2013-06-01, volume=407, issue=8838

, page=5 (Technology Quarterly), magazine=(The Economist) citation , passage=An artificial kidney these days still means a refrigerator-sized dialysis machine . Such devices mimic the way real kidneys cleanse blood and eject impurities and surplus water as urine.}}

(archaic) A vehicle operated mechanically; an automobile.

(telephony, abbreviation) An answering machine or, by extension, voice mail.

(computing) A computer.

(figuratively) A person or organisation that seemingly acts like a machine, being particularly efficient, single-minded, or unemotional.

Especially, the group that controls a political or similar organization; a combination of persons acting together for a common purpose, with the agencies which they use.

* Landor

The whole machine of government ought not to bear upon the people with a weight so heavy and oppressive.

Supernatural agency in a poem, or a superhuman being introduced to perform some exploit.

(Addison)

(euphemistic, obsolete) Penis.

{{quote-Fanny Hill, part=3 , He now resumes his attempts in more form: first, he put one of the pillows under me, to give the blank of his aim a more favourable elevation, and another under my head, in ease of it; then spreading my thighs, and placing himself standing between them, made them rest upon his hips; applying then the point of his machine to the slit, into which he sought entrance.}}

Noun

(en noun)

A cohesive whole built up of distinct parts.

* {{quote-book, year=1963, author=(Margery Allingham)

, title=(The China Governess) , chapter=1 citation , passage=The original family who had begun to build a palace to rival Nonesuch had died out before they had put up little more than the gateway, so that the actual structure which had come down to posterity retained the secret magic of a promise rather than the overpowering splendour of a great architectural achievement.}}

The birds had built an amazing structure out of sticks and various discarded items.

The underlying shape of a solid.

He studied the structure of her face.

The overall form or organization of something.

* {{quote-magazine, date=2012-03

, author= , title=Pixels or Perish , volume=100, issue=2, page=106 , magazine= citation , passage=Drawings and pictures are more than mere ornaments in scientific discourse. Blackboard sketches, geological maps, diagrams of molecular structure , astronomical photographs, MRI images, the many varieties of statistical charts and graphs: These pictorial devices are indispensable tools for presenting evidence, for explaining a theory, for telling a story.}}

The structure of a sentence.

The structure of the society was still a mystery.

A set of rules defining behaviour.

For some, the structure of school life was oppressive.

(computing)  Several pieces of data treated as a unit.

This structure contains both date and timezone information.

(fishing, uncountable)  Underwater terrain or objects (such as a dead tree or a submerged car) that tend to attract fish

There's lots of structure to be fished along the west shore of the lake; the impoundment submerged a town there when it was built.

A body, such as a political party, with a cohesive purpose or outlook.

The South African leader went off to consult with the structures .

(logic)  A set along with a collection of finitary functions and relations.