The meaning of STIMULUS is something that rouses or incites to activity. How to use stimulus in a sentence.

The precise timing of a concentration change in response to new stimuli is important and meaningful information in biology.

Something causing or regarded as causing a response. 2. An agent, action, or condition that elicits or accelerates a physiological or psychological activity or response. 3. a. Something that …

STIMULI definition: the plural of stimulus. See examples of stimuli used in a sentence.

Stimulation, in general, refers to how organisms perceive incoming stimuli. As such it is part of the stimulus-response mechanism. Simple organisms broadly react in three ways to stimulation: …

They can become all but invisible, and pass through solid objects, but they react to stimuli which would not affect us.

1 [usually singular] something that helps someone or something to develop better or more quickly Books provide children with ideas and a stimulus for play. The new tax laws should act as a …

Though it can be a synonym for stimulant, they are not always used interchangeably. A stimulant is often a chemical or drug that increases activity — think caffeine. For more than one …

The pay raise was a stimulus for production. Heat and light are physical stimuli. The dog responded to the stimulus of the ringing bell.

something that stimulates: [countable] Her economic plan calls for a two-part stimulus to the economy. [uncountable] Many of his economic advisers argued against a package of strong …