Definition of Stimulus

Babylon English
stimulus
n. something which incites to action; something which quickens a physical or mental process

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Stimulus definition was found in categories: Language, Idioms & Slang(4)  Arts & Humanities(2)  Entertainment & Music(1)  Social Science(1)  Encyclopedia(1)  

Stimulus Definition from Language, Idioms & Slang Dictionaries & Glossaries

Webster's Revised Unabridged Dictionary (1913)
Stimulus
(v. t.)
That which excites or produces a temporary increase of vital action, either in the whole organism or in any of its parts; especially (Physiol.), any substance or agent capable of evoking the activity of a nerve or irritable muscle, or capable of producing an impression upon a sensory organ or more particularly upon its specific end organ.
  
(v. t.)
A goad; hence, something that rouses the mind or spirits; an incentive; as, the hope of gain is a powerful stimulus to labor and action.
  

WordNet 2.0
stimulus

Noun
1. any stimulating information or event; acts to arouse action
(synonym) stimulation, stimulant, input
(hypernym) information
(hyponym) evocation, induction, elicitation
(derivation) stimulate, excite, stir

hEnglish - advanced version
stimulus

stimulus
\stim"u*lus\ (?), n.; pl. stimuli (#). [l., for stigmulus, akin to l. instigare to stimulate. see instigare, stick, v. t.]
1. a goad; hence, something that rouses the mind or spirits; an incentive; as, the hope of gain is a powerful stimulus to labor and action.
2. that which excites or produces a temporary increase of vital action, either in the whole organism or in any of its parts; especially (physiol.), any substance or agent capable of evoking the activity of a nerve or irritable muscle, or capable of producing an impression upon a sensory organ or more particularly upon its specific end organ.
note: of the stimuli applied to the sensory apparatus, physiologists distinguish two kinds: (a) homologous stimuli, which act only upon the end organ, and for whose action the sense organs are especially adapted, as the rods and cones of the retina for the vibrations of the either. (b) heterologous stimuli, which are mechanical, chemical, electrical, etc., and act upon the nervous elements of the sensory apparatus along their entire course, producing, for example, the flash of light beheld when the eye is struck. --landois & stirling.
stimulus
n : any stimulating information or event; acts to arouse action [syn: stimulation, stimulant, input]




  similar words(4) 




 discriminative stimulus 
 heterologous stimulus 
 reinforcing stimulus 
 homologous stimulus 

for Vocabulary Exams of KPDS, YDS,UDS (in Turkey); and SAT in America
stimulus
Incentive.


Stimulus Definition from Arts & Humanities Dictionaries & Glossaries

JM Latin-English Dictionary
stimulus
N M
spur/goad; trap/spike in earth; prick/sting/cause of torment/torture instrument

LATIN- ENGLISH (AZAD)
stimulus
incentive.


Stimulus Definition from Entertainment & Music Dictionaries & Glossaries

English to Federation-Standard Golic Vulcan
Stimulus
kastoran


Stimulus Definition from Social Science Dictionaries & Glossaries

Learning, Performance and Training Definitions
stimulus
Anything that provokes behavior. The event, situation, condition, signal, or cue to which a response must be made.


Stimulus Definition from Encyclopedia Dictionaries & Glossaries

Wikipedia English - The Free Encyclopedia
Stimulus
Stimulus may refer to:

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