Definition

1. Noun:
   • The process of separating something into its constituent parts to understand its nature or structure: This is the most general meaning, referring to the detailed examination of the elements of something complex.
   • A detailed examination or study of something: This meaning focuses on the investigation itself, often to explain or interpret it.
   • A branch of mathematics, specifically calculus and related theories: This is a specialized meaning referring to the mathematical discipline.
   • A method of treating mental disorders, such as psychoanalysis: This is a specialized meaning in psychology and psychiatry.
   • A form of literary criticism focusing on structural elements: This is a specialized meaning in literary studies.
   • The use of function words instead of inflections in language: This is a specialized meaning in linguistics.

Examples of Usage

• General Meaning:
  • The data requires careful analysis before we can draw conclusions.
  • Her analysis of the market trends was very accurate.
• Mathematical Meaning:
  • He is studying real analysis this semester.
• Psychological Meaning:
  • The patient began analysis to address his anxiety.
• In Common Phrases:
  • In the final analysis, the decision rests with the board. (Meaning: ultimately, after everything is considered)

Advanced Usage

• "Under analysis": Being examined or studied.
  • The sample is currently under analysis in the laboratory.
• "In-depth analysis": A very thorough and detailed examination.
  • The report provides an in-depth analysis of the economic factors.

Variants and Related Words

• Analyze (verb): To perform an analysis on something.
  • We need to analyze the results.
• Analyst (noun): A person who conducts analyses.
  • She works as a financial analyst.
• Analytical (adjective): Relating to or using analysis; skilled in thinking logically.
  • He has an analytical mind.

Synonyms

• Examination: A detailed inspection or investigation.
• Evaluation: The making of a judgment about the value or quality of something.
• Study: The devotion of time and attention to gaining knowledge, especially from books or by examining something in detail.
• Breakdown: A detailed explanation or analysis, often itemized.

Related Phrases

• Cost-benefit analysis: A process for calculating and comparing benefits and costs of a decision.
  • A cost-benefit analysis showed the project was not viable.
• Root cause analysis: A method of problem-solving used for identifying the core reasons for faults or problems.
  • We conducted a root cause analysis to prevent future errors.

Idioms

• In the last/final analysis: Used to say what is most important or true after everything has been considered.
  • In the final analysis, it's the quality of the product that matters most.

Noun

1. a set of techniques for exploring underlying motives and a method of treating various mental disorders; based on the theories of Sigmund Freud
   • his physician recommended psychoanalysis
2. a branch of mathematics involving calculus and the theory of limits; sequences and series and integration and differentiation
3. the use of closed-class words instead of inflections: e.g., `the father of the bride' instead of `the bride's father'
4. a form of literary criticism in which the structure of a piece of writing is analyzed
5. the abstract separation of a whole into its constituent parts in order to study the parts and their relations
6. an investigation of the component parts of a whole and their relations in making up the whole