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- Dictionarystimulant/ˈstɪmjʊlənt/
noun
- 1. a substance that raises levels of physiological or nervous activity in the body: "it is a stimulant that has a direct effect on the nervous system" Similar Opposite
adjective
- 1. raising levels of physiological or nervous activity in the body: "caffeine has stimulant effects on the heart"
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STIMULANT definition: 1. something that makes or causes something else to grow or develop: 2. a substance, such as a…. Learn more.
Stimulants (also known as central nervous system stimulants, or psychostimulants, or colloquially as uppers) are a class of drugs that increase the activity of the brain. They are used for various purposes, such as enhancing alertness, attention, motivation, cognition, mood, and physical performance.
Jun 27, 2023 · Stimulants are drugs that increase brain activity, which can boost alertness and elevate mood, but are also addictive. Learn about common stimulants and their risks.
The meaning of STIMULANT is an agent (such as a drug) that produces a temporary increase of the functional activity or efficiency of an organism or any of its parts. How to use stimulant in a sentence.
Stimulant definition: something that temporarily quickens some vital process or the functional activity of some organ or part. See examples of STIMULANT used in a sentence.
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.
Jun 14, 2024 · Stimulant, any drug that excites any bodily function, but more specifically those that stimulate the brain and central nervous system. Stimulants induce alertness, elevated mood, wakefulness, increased speech and motor activity and decrease appetite.
1. a drug or other agent that temporarily quickens some vital process or the functional activity of some organ or part: a heart stimulant. 2. any food or beverage that stimulates, esp. coffee, tea, or, in its initial effect, alcoholic liquor. 3. a stimulus or incentive.
something that makes or causes something else to grow or develop: Tourism has acted as a stimulant to the country's economy. a substance, such as a drug, that makes the mind or body more active: Caffeine, which is found in coffee and tea, is a mild stimulant. SMART Vocabulary: related words and phrases. Causing things to happen. activate.
Definition of stimulant noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
