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[bahy-on-iks] /baɪˈɒn ɪks/
noun, (used with a singular verb)
the study of how humans and animals perform certain tasks and solve certain problems, and of the application of the findings to the design of electronic devices and mechanical parts.
Origin of bionics
First recorded in 1955-60; bio(logy) + (electro)nics Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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British Dictionary definitions for bionics


noun (functioning as sing)
the study of certain biological functions, esp those relating to the brain, that are applicable to the development of electronic equipment, such as computer hardware, designed to operate in a similar manner
the technique of replacing a limb or body part by an artificial limb or part that is electronically or mechanically powered
Word Origin
C20: from bio- + (electr)onics
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for bionics

1959, from bio- + second element from electronic; also see -ics.

Online Etymology Dictionary, © 2010 Douglas Harper
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bionics in Medicine

bionics bi·on·ics (bī-ŏn'ĭks)
The science of biological functions and mechanisms as analogous to electronics, using knowledge of human and other animal systems to devise improvements in various machines, especially computers.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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bionics in Science
The use of a system or design found in nature, such as the ability of plants to store solar energy or the aerodynamic design of bird wings, as a model for designing machines and other artificial systems.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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