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Strychnine Meaning: Definition, Examples, and Translations

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strychnine

[ˈstrɪk.naɪn ]

Definition

Context #1 | Noun

toxic substance

Strychnine is a highly toxic alkaloid, derived from the seeds of the strychnine tree. It is known for its ability to cause severe muscle convulsions and can be lethal in small doses. Historically, it has been used as a pesticide and in certain medical applications, though due to its toxicity, it is rarely used today. Strychnine acts as a central nervous system stimulant, increasing the activity of the spinal cord, leading to its characteristic convulsive effects.

Synonyms

alkaloid, pesticide, toxin.

Examples of usage

  • The farmer used strychnine to control rodent populations.
  • Strychnine poisoning can lead to tetanic convulsions.
  • He was warned about the dangers of handling strychnine.

Translations

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Origin of 'strychnine'

The term 'strychnine' comes from the Greek word 'strychnos', which means 'nightshade', referring to the plant that produces the compound. The alkaloid was first isolated in 1818 by Pierre Joseph Pelletier and Joseph Bienaimé Caventou from the seeds of the Strychnos nux-vomica tree, native to Southeast Asia. It became well-known in the 19th century for its use in medicine, particularly as a stimulant and for treating certain medical conditions. However, as understanding of its toxic effects grew, its use in medicine decreased significantly. By the late 20th century, strychnine was primarily recognized as a poison and a pesticide, and its handling became heavily regulated.

Word Frequency Rank

Positioned at #20,967, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.