croton oil

Thân thiện

A scientist carefully handles a vial of croton oil in the laboratory.

Definition

1. Noun:
   • A medicinal oil: Croton oil is a thick, acrid, brownish-yellow liquid extracted from the seeds of the Croton tiglium plant, known for its potent purgative (strongly laxative) effect.

Usage Examples

• Noun:
  • Historically, croton oil was used as a powerful cathartic in medicine.
  • The violent action of croton oil limits its modern therapeutic use.

Advanced Usage

• "Administration of croton oil": Refers to the method or act of giving this substance, typically in a medical or historical context.
  • The administration of croton oil required extreme caution due to its harsh effects.

Variants and Related Words

• Croton (n): The genus of plants, including , from which the oil is derived.
• Cathartic (n/adj): A substance that accelerates defecation; having a purgative effect. (This describes the primary action of croton oil).

Synonyms

• Purgative oil: A general term for an oil with strong laxative properties.
• Drastic cathartic: Emphasizes the violent or severe purging action.

Notes on Meaning

• The term specifically refers to the oil from the seeds of the plant. It is not a general term for any plant oil and is primarily defined by its biological source and its intense pharmacological effect. Its use is now largely historical or in very specific contexts due to its potency and potential danger.

Học thuật

Noun

1. viscid acrid brownish-yellow oil from the seeds of Croton tiglium having a violent cathartic action