Associations to the word «Stimulus»

Wiktionary

STIMULUS, noun. (Can we clean up([1]) this sense?) Anything that may have an impact or influence on a system.
STIMULUS, noun. (Can we clean up([1]) this sense?) (physiology) Something external that elicits or influences a physiological or psychological activity or response.
STIMULUS, noun. (Can we clean up([1]) this sense?) (psychology) Anything effectively impinging upon any of the sensory apparatuses of a living organism, including physical phenomena both internal and external to the body.
STIMULUS, noun. (Can we clean up([1]) this sense?) Anything that induces a person to take action.

Dictionary definition

STIMULUS, noun. Any stimulating information or event; acts to arouse action.

Wise words

Life has no meaning unless one lives it with a will, at least to the limit of one's will. Virtue, good, evil are nothing but words, unless one takes them apart in order to build something with them; they do not win their true meaning until one knows how to apply them.
Paul Gauguin