1

machine

play
noun, often attributive ma·chine \mə-ˈshēn\

Definition of machine

  1. 1a archaic :  a constructed thing whether material or immaterialb :  conveyance, vehicle; especially :  automobilec archaic :  a military engined :  any of various apparatuses formerly used to produce stage effectse (1) :  an assemblage (see assemblage 1) of parts that transmit forces, motion, and energy one to another in a predetermined manner (2) :  an instrument (such as a lever) designed to transmit or modify the application of power, force, or motionf :  a mechanically, electrically, or electronically operated device for performing a task a machine for cleaning carpetsg :  a coin-operated device a cigarette machineh :  machinery —used with the or in plural

  2. 2a :  a living organism or one of its functional systemsb :  one that resembles a machine (as in being methodical, tireless, or consistently productive) a gifted publicist and quote machine — John Lancasterc (1) :  a combination of persons acting together for a common end along with the agencies they use building a powerful war machine (2) :  a highly organized political group under the leadership of a boss or small clique a politician who challenged the local party machine

  3. 3 :  a literary device or contrivance introduced for dramatic effect

Examples of machine in a Sentence

  1. Shovels are tools; bulldozers are machines.

  2. Do you know how to operate this machine?

  3. The machine is working properly.

  4. He was bragging about his new machine.

  5. The coach turned the team into a scoring machine.

  6. My younger brother is an eating machine.

  7. a politician who dared to challenge the local party machine

  8. Their army is a well-oiled machine.

Origin and Etymology of machine

Middle French, from Latin machina, from Greek mēchanē (Doric dialect machana), from mēchos means, expedient — more at may


First Known Use: circa 1545

Other Mechanical Engineering Terms


2

machine

verb ma·chine

Definition of machine

machined

;

machining

  1. transitive verb
  2. :  to process by or as if by machine; especially :  to reduce or finish by or as if by turning, shaping, planing, or milling by machine-operated tools

machinability

or less commonly

machineability

play \-ˌshē-nə-ˈbi-lə-tē\ noun

machinable

or less commonly

machineable

play \-ˈshē-nə-bəl\ adjective

Examples of machine in a Sentence

  1. The parts of the engine have been precisely machined.

1853

First Known Use of machine

1853

Other Mechanical Engineering Terms



MACHINE Defined for English Language Learners

machine

play
noun

Definition of machine for English Language Learners

  • : a piece of equipment with moving parts that does work when it is given power from electricity, gasoline, etc.

  • : a vehicle (such as a car or motorcycle)

  • : a person or group that does something efficiently, quickly, or repeatedly like a machine

machine

verb

Definition of machine for English Language Learners

  • : to shape (something) by using a machine


MACHINE Defined for Kids

machine

play
noun ma·chine \mə-ˈshēn\

Definition of machine for Students

  1. 1 :  a device with moving parts that does some desired work when it is provided with power a sewing machine

  2. 2 :  vehicle 1 a flying machine



Seen and Heard

What made you want to look up machine? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

to glide in or as if in an airplane

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

  • istock-refers-to-this-as-a-tumble-of-strawberries-which-sounded-pretty-nice-to-us
  • Which is a synonym of garner?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Dictionary Devil

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!