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1. Of or relating to machines or tools: mechanical skill.
2. Operated or produced by a mechanism or machine: a mechanical toy dog.
3. Of, relating to, or governed by mechanics.
4. Performed or performing in an impersonal or machinelike manner; automatic: a droning, mechanical delivery of the speech.
5. Relating to, produced by, or dominated by physical forces: the mechanical aspect of trumpet playing.
6. Philosophy Interpreting and explaining the phenomena of the universe by referring to causally determined material forces; mechanistic.
7. Of or relating to manual labor, its tools, and its skills.
n. Printing
A layout consisting of type proofs, artwork, or both, exactly positioned and prepared for making an offset or other printing plate.

me·chan′i·cal·ly adv.
me·chan′i·cal·ness n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
References in periodicals archive ?
Studies have praised mechanicalness, rationality and predictability that cannot be applied to the majority of the traditional organizations and are impracticable in the case of hospitals (Etzioni, 1964).
Essentially it's a short cut that gets around the need to work through all the quantum variables: "We're saying that all molecules are equal, but some have this quality of 'quantum mechanicalness'."
What is more unexpectedly contradictory is that "up and down" with a negative prosody is used and repeated to depict her reading of poetry, a genre seldom defined by rigid mechanicalness and a word with positive association (Adolphs, 2006: 74).
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