Definition

Noun: A concise handbook or manual; a small reference book that provides essential information on a specific subject, often designed to be carried for easy consultation.

Usage

An enchiridion is a formal term for a compact, practical guide. It is used to describe a book that distills complex information into a clear, accessible format for quick reference. This word is more common in academic or literary contexts than in everyday conversation.

Examples

• The philosopher's on Stoic principles became a popular guide for daily living.
• Before the trip, she purchased an detailing the region's flora and fauna.
• The medical student kept a well-thumbed of common symptoms in her coat pocket.

Advanced Usage

• Classical Reference: Historically, the term is famously associated with "The Enchiridion" by the Stoic philosopher Epictetus, a manual of ethical advice.
• Figurative Use: It can be used metaphorically to refer to any set of guiding principles or a concise body of knowledge.
  • For him, the company's code of conduct was an enchiridion for professional life.

Variants and Related Words

• Handbook (n): A similar, more common term for a concise reference book.
• Manual (n): A book of instructions or information, especially for operating a machine.
• Vade mecum (n): A Latin term with a nearly identical meaning—a handbook or guide carried for constant use.
• Compendium (n): A collection of concise but detailed information on a subject, which may be longer than an enchiridion.

Synonyms

• Guidebook
• Primer
• Companion (in the sense of a reference guide)

Antonyms

• Tome
• Treatise (implying a long, detailed, and formal work)

Notes

The word enchiridion originates from the Greek encheiridion, from en- (in) + cheir (hand)—literally meaning "something held in the hand," which perfectly describes its nature as a portable reference.

Noun

1. a concise reference book providing specific information about a subject or location