strychnia

A scientist carefully handles a vial of strychnia in the laboratory.

Definition

1. Noun:
   • A toxic alkaloid: "strychnia" is a historical term for strychnine, a highly poisonous alkaloid obtained from plants of the genus Strychnos, such as nux vomica. It was historically used in small doses as a stimulant or tonic, but it is now primarily known as a potent neurotoxin.

Usage Examples

• Noun:
  • The chemist carefully handled the strychnia, aware of its lethal properties. (A toxic substance requiring caution.)
  • In the 19th century, strychnia was sometimes prescribed as a remedy for digestive issues. (Historical medicinal use of the alkaloid.)

Advanced Usage

• "strychnia poisoning": the condition resulting from ingestion of the alkaloid, characterized by muscle spasms and respiratory failure.
  • The patient exhibited symptoms of strychnia poisoning after accidental exposure. (Medical emergency caused by the toxin.)

Variants and Related Words

• Strychnine (n): the modern and more common term for the same alkaloid.

  • Strychnine is often used as a pesticide for rodents. (The contemporary name for strychnia.)

• Strychnic (adj): relating to or derived from strychnia or strychnine.

  • The strychnic compound was analyzed in the laboratory. (Pertaining to the alkaloid.)

Synonyms

• Poison: a substance capable of causing death or injury when introduced into the body.
• Alkaloid: a class of nitrogen-containing organic compounds, many of which are pharmacologically active.

Related Idioms

• "a dose of one's own strychnia": a figurative phrase meaning to be harmed by one's own malicious actions (rare, based on the poison's lethal nature).
  • He plotted against his rival, but received a dose of his own strychnia when the plan backfired. (He was harmed by his own scheme.)

Phrasal Verbs

• (Strychnia is a noun and not commonly used in phrasal verbs.)