Depressant Meaning: Definition, Examples, and Translations
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depressant
[dษชหprษsษnt ]
Definition
pharmacology, psychology
A depressant is a type of drug that decreases the function or activity of specific parts of the brain and central nervous system. These substances can lead to a calming effect, reduced anxiety, and can also induce sleep. Common examples include alcohol, benzodiazepines, and barbiturates. While they can be used medicinally to treat anxiety and sleep disorders, they also carry a risk of dependence and misuse.
Synonyms
calming agent, sedative, tranquilizer.
Examples of usage
- Alcohol is a well-known depressant that can impair motor skills.
- Many medications prescribed for anxiety are classified as depressants.
- Patients are advised to avoid mixing depressants with other drugs.
Translations
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Origin of 'depressant'
The word 'depressant' originates from the Latin verb 'deprimere', which means 'to press down'. The term began to be used in medical contexts in the early 20th century as substances that cause a reduction in functional activity were being categorized. As psychologists and medical professionals started to understand the effects of various substances on mental and physical health, the classification of depressants became crucial in both clinical and recreational settings. The growing awareness of the effects of alcohol and other drugs led to more research into their properties and impacts, further solidifying the term's use in both scientific and everyday language.
Word Frequency Rank
Positioned at #22,961, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.
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- 22958 unreservedly
- 22959 cunningly
- 22960 vengeful
- 22961 depressant
- 22962 inoffensive
- 22963 similes
- 22964 elucidating
- ...