dichotomy

/di'kɔtəmi/

Thân thiện

The diagram illustrates a simple dichotomy between land and sea.

Definition

1. Noun:
   • A division or contrast between two things that are or are represented as being opposed or entirely different: A "dichotomy" is a classification or distinction that splits a whole into two sharply contrasting, often opposing, groups or categories.
   • A branching into two parts, especially a repeated bifurcation: In logic, biology, or other formal systems, it can refer to a division into two mutually exclusive subsets.

Usage Examples

• Noun:
  • The article explores the dichotomy between theory and practice in modern education.
  • There is a perceived dichotomy between urban and rural lifestyles.
  • In logic, a dichotomy presents two exhaustive and mutually exclusive alternatives.

Advanced Usage

• "False dichotomy": A logical fallacy that presents only two opposing options when other possibilities exist.
  • The politician's argument was based on a false dichotomy, forcing a choice between economic growth and environmental protection.
• "Dichotomy of mind and body": A classic philosophical concept separating mental and physical experiences.
  • Descartes is famous for his exploration of the mind-body dichotomy.

Variants and Related Words

• Dichotomous (adj): Characterized by or involving division into two parts.
  • The researcher used a dichotomous key to classify the plant species.
• Dichotomize (verb): To divide or classify into two opposed groups.
  • It is unhelpful to dichotomize people as simply good or evil.

Synonyms

• Duality: The quality or state of having two parts or aspects.
• Polarity: The state of having two opposite or contradictory tendencies or ideas.
• Division: The action of separating something into parts.

Antonyms

• Unity: The state of being united or joined as a whole.
• Continuum: A continuous sequence in which adjacent elements are not perceptibly different.

Related Phrases and Concepts

• Binary opposition: A pair of related terms or concepts that are opposite in meaning, often used in structuralist theory.
  • The binary opposition of light and dark is common in literature.

Học thuật

Noun

1. being twofold; a classification into two opposed parts or subclasses
   • the dichotomy between eastern and western culture

Từ đồng nghĩa

• duality