Formula

Definition

Formula refers to a fixed form or method for doing something, or a mathematical relationship or principle expressed in symbols.

Parts of Speech

• Noun

Pronunciation

American English

• IPA Pronunciation: /ˈfɔrmjələ/
• Respelling: FOR-myuh-luh (with "FOR" as in "fort," "myuh" as in "mute," and "luh" as in "sofa")

British English

• IPA Pronunciation: /ˈfɔːmjʊlə/
• Respelling: FAWR-myuh-luh (with "FAWR" as in "fort," "myuh" as in "mute," and "luh" as in "sofa")

In both dialects, "formula" places the primary stress on the first syllable, "FOR" or "FAWR." The pronunciation is similar across both American and British English, focusing on the clear articulation of "FOR-myuh-luh" in American English and "FAWR-myuh-luh" in British English.

Etymology

The word "formula" comes from the Latin word "formula," which means "a form, rule, or pattern," and is a diminutive of "forma," meaning "shape" or "form." The term was adopted into English in the 17th century, initially referring to a set form or rule, particularly in legal and scientific contexts.

Derivatives

• Formulate (verb)
• Formulation (noun)
• Reformulate (verb)
• Reformulation (noun)
• Formulaic (adjective)

Synonyms

• Recipe
• Equation
• Method

Antonyms

• Deviation
• Improvisation
• Variation

Usage

"Formula" is widely used across various fields, including mathematics, science, engineering, and even in daily language. It often refers to a specific, established method or procedure for achieving a desired result. In mathematics and science, a formula is a concise way of expressing information symbolically, as in a mathematical equation or a chemical compound. In a broader sense, it can refer to any set procedure or conventional method for doing something.

Related Terms

• Algorithm
• Calculation
• Blueprint
• Prescription
• Prototype

Detailed Definition

Noun

• A Mathematical Expression: Refers to a concise way of expressing a mathematical relationship or rule using symbols and numbers.
  • Example: The formula for calculating the area of a circle is A = πr².

• A Chemical Expression: Describes a set of symbols that represent the elements in a compound and their proportions.
  • Example: The chemical formula for water is H₂O.

• A Conventional or Established Method: Refers to a fixed or standard way of doing something, often based on a set of rules or principles.
  • Example: The company has developed a successful formula for launching new products.

• A Specific Recipe or Mixture: In scientific and technical contexts, it can refer to a precise mixture of ingredients or components.
  • Example: The formula for the new drug was patented by the pharmaceutical company.

• A Prescribed Set of Words: Historically, "formula" could also refer to a fixed set of words or a phrase, especially in a legal or ceremonial context.
  • Example: The wedding vows are a traditional formula recited by couples.