stimulant

A stimulant is a drug that speeds up your body or an event that spurs you to action. Both types of stimulant get you going.

You might drink coffee in the morning for a reason: the caffeine in coffee is a stimulant, which gives you energy and helps you wake up. Other stimulants are much more harmful, such as illegal drugs like cocaine, but all stimulants speed up your system. Also, a stimulant can be anything that arouses action. When Pearl Harbor was attacked, it was a stimulant that drove America into World War II.

Definitions of stimulant
1

n any stimulating information or event; acts to arouse action

Synonyms:
input, stimulation, stimulus
Types:
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elicitation, evocation, induction
stimulation that calls up (draws forth) a particular class of behaviors
kick
the sudden stimulation provided by strong drink (or certain drugs)
turn-on
something causing excitement or stimulating interest
negative stimulation, turnoff
something causing antagonism or loss of interest
conditioned stimulus
the stimulus that is the occasion for a conditioned response
reinforcement, reinforcer, reinforcing stimulus
(psychology) a stimulus that strengthens or weakens the behavior that produced it
cue, discriminative stimulus
a stimulus that provides information about what to do
positive stimulus
a stimulus with desirable consequences
negative stimulus
a stimulus with undesirable consequences
positive reinforcer, positive reinforcing stimulus
a reinforcing stimulus that serves to increase the likelihood of the response that produces it
negative reinforcer, negative reinforcing stimulus
a reinforcing stimulus whose removal serves to decrease the likelihood of the response that produced it
bonus, fillip
anything that tends to arouse
delight, joy, pleasure
something or someone that provides a source of happiness
annoyance, bother, botheration, infliction, pain, pain in the ass, pain in the neck
something or someone that causes trouble; a source of unhappiness
aversive stimulus
any negative stimulus to which an organism will learn to make a response that avoids it
concern, headache, vexation, worry
something or someone that causes anxiety; a source of unhappiness
grief, sorrow
something that causes great unhappiness
Type of:
information
knowledge acquired through study or experience or instruction

n a drug that temporarily quickens some vital process

Synonyms:
excitant, stimulant drug
Types:
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analeptic
a medication used as a stimulant to the central nervous system
aphrodisiac
a drug or other agent that stimulates sexual desire
butyl nitrite, isobutyl nitrite
a colorless pungent liquid sometimes used as a stimulant drug by drug abusers
African tea, Arabian tea, cat, kat, khat, qat, quat
the leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea; has the effect of a euphoric stimulant
Ritalin, methylphenidate
central nervous system stimulant (trade name Ritalin) used in the treatment of narcolepsy in adults and attention deficit disorder in children
popper
a container of stimulant drug (amyl nitrate or butyl nitrite)
amphetamine sulfate, amphetamine sulphate
a sulfate derivative of amphetamine that is used as a stimulant for the central nervous system
Benzedrine, bennie
a form of amphetamine
Dexedrine, dextroamphetamine sulphate
an isomer of amphetamine (trade name Dexedrine) used as a central nervous system stimulant
Type of:
drug
a substance that is used as a medicine or narcotic

adj that stimulates

stimulant phenomena”
Synonyms:
stimulating
stimulative
capable of arousing or accelerating physiological or psychological activity or response by a chemical agent

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