Definition of mechanical in English:

mechanical

Syllabification: me·chan·i·cal
Pronunciation: /məˈkanək(ə)l
 
/

adjective

1Working or produced by machines or machinery: a mechanical device
More example sentences
  • His machines included mechanical devices for dredging, a mill to pump water and a device to pull ships over obstacles.
  • A variety of purely mechanical devices were used from the seventeenth to the nineteenth centuries to increase the size and capacity of the ear to conduct sound.
  • The pneumatic pump operated the mechanical heart and sustained Clark for 112 days.
1.1Of or relating to machines or machinery: a mechanical genius mechanical failure
More example sentences
  • To avoid any mechanical failure in so complex a piece of machinery as well as avoid all potential accidents is remarkable.
  • Any sabotage or mechanical failures would cause power cuts in Britain within days.
  • The wreckage is also likely to be examined to see if there was any mechanical failure with a particular focus on brakes and wheels.
2(Of a person or action) not having or showing thought or spontaneity; automatic: she stopped the mechanical brushing of her hair
More example sentences
  • Albert, Jr., I think, is a little too mechanical, not as spontaneous as he ought to be.
  • But are birds unfeeling, mechanical songsters, driven to sing but never understanding what it is they do?
  • Pearls of wisdom leave our mouths every day in an unthinking and mechanical manner.
Synonyms
automatic, unthinking, unconscious, robotic, involuntary, reflex, knee-jerk, gut, habitual, routine, unemotional, unfeeling, lifeless; perfunctory, cursory, careless, casual
3Relating to physical forces or motion; physical: the smoothness was the result of mechanical abrasion
More example sentences
  • When the opening fork encounters such a protein during mechanical unzipping, force increases until the protein is ejected.
  • Those experiments were conducted in the absence of the mechanical forces that may act on molecules during function in vivo.
  • Most lesions can be managed conservatively by the use of properly fitting shoes and padding to redistribute mechanical forces.
3.1(Of a theory) explaining phenomena in terms only of physical processes.
More example sentences
  • So the stark ontology of the mechanical philosopher is established a priori by appealing to a notion of intelligibility.
  • He explained the mechanical principle of the screw as a form of wedge, and he set out the mathematical characteristics of the helix.
  • As a philosopher he was inspired by Descartes, Spinoza, and Hobbes, but broke away from Descartes's mechanical conception of the universe.
3.2Of or relating to mechanics as a science.
More example sentences
  • He received a doctorate in aerospace and mechanical sciences from Princeton University in 1967.
  • As both the reflection of mechanical science and a divine creation, nature was an analogue for knowledge.
  • This is because he would have been kept alive by mechanical science rather than nature.
Synonyms

noun

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1 (mechanicals) The working parts of a machine, especially a car.
More example sentences
  • The key ingredient of the VW-Bentley and the Ford-Jaguar remains the platform, the expensive below-the-waist mechanicals, so the more of them you make, the cheaper they are.
  • Although the central nose section does look like the thin nose of modern F1 cars, it is the mechanicals under the rear engine cover and the drivetrain which are the most interesting.
  • Out on the roads they'll be impressed too by the revised, reworked and rebuilt mechanicals.
2 (usually mechanicals) archaic (Especially with allusion to Shakespeare’s A Midsummer Night’s Dream) a manual worker: rude mechanicals
More example sentences
  • I would be doing another role as well: Tom Snout, one of the rude mechanicals in A Midsummer Night's Dream.
  • The presence of the rude mechanicals who put on a play for their duke gives the audience a comical but telling image of theatre as a vital form of social exchange.
  • The mechanicals in Midsummer were slow and dull, indulging in endless, random byplay rather than the specific actions called for in the text.
3 Printing A completed assembly of artwork and copy, typically mounted on a sheet of stiff paper.
More example sentences
  • We would pull it right off the machine - then the height of cutting-edge technology - and use it in mechanicals.
  • Sutnar's mechanicals, as evidence of an earlier evolutionary moment in the history of technology, remind us of the beauty in actually producing design.
  • Between putting tissues on mechanicals and thinning two-coat rubber cement, I spent every free minute studying these books.

Origin

late Middle English (describing an art or occupation concerned with the design or construction of machines): via Latin from Greek mēkhanikos (see mechanic) + -al.

Derivatives

mechanically

adverb
More example sentences
  • The beets are cut up mechanically into slices in machines resembling giant food processors.
  • She sat at the table across from my father and sipped her coffee mechanically.
  • It has been in service for a few years now, and has proven itself mechanically and otherwise.

mechanicalness

noun
More example sentences
  • One of the most important areas of mechanicalness to observe in yourself is your sexual activity.
  • The mechanicalness in our behavior that has been established almost from the time we were born, has to be changed.
  • The mechanicalness of it doesn't really leave room for you to consider the other person, even though that's all it feels as if you're doing.

Definition of mechanical in:

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