Definition

1. Adjective:

   • Causing or promoting nasal discharge: Describes a substance, typically a medicinal agent, that induces or increases the flow of mucus from the nose, often through sneezing.

2. Noun:

   • A substance that causes nasal discharge: A medicinal preparation, such as a powder or snuff, used to provoke sneezing and clear the nasal passages.

Usage Examples

• Adjective:

  • The physician recommended an errhine substance to relieve the patient's congestion.
  • Historically, errhine herbs were used to treat head colds.

• Noun:

  • The apothecary prepared an errhine from powdered hellebore.
  • Snuff was sometimes used as an errhine in traditional medicine.

Advanced Usage

• Medical/Historical Context: The term is primarily used in historical, pharmaceutical, or specialized medical contexts to describe treatments intended to purge the head or sinuses.
  • In 18th-century pharmacopeias, tobacco was occasionally listed as an errhine.

Variants and Related Words

• Sternutatory (adj/n): A more technical synonym meaning causing sneezing; a sneeze-inducing agent.
• Sternutator (n): An agent that causes sneezing.

Synonyms

• Sternutative: Causing sneezing.
• Nasal stimulant: A general descriptive term.

Notes on Meaning

• The term is highly specialized and archaic. In modern medical practice, specific drug classes like "decongestants" or "mucolytics" are used instead, though they may not induce sneezing directly as a classic would.

Adjective

1. causing nasal discharge