C1noun2K

Formula

UK /["/ˈfɔːmjələ/","/ˈfɔːmjəliː/"]/US /["/ˈfɔːrmjələ/","/ˈfɔːrmjəliː/"]/

Definition

a series of letters, numbers or symbols that represent a rule or law

In simple words: A special way to do something or a set of rules to follow.

Examples

  • The scientist developed a new formula to treat the disease.
  • In mathematics, a formula is a concise way of expressing information symbolically.
  • The culinary formula for the dish requires precise measurements.
  • In finance, the formula used to calculate interest can vary greatly.
  • The formula for success in business often includes hard work and innovation.
  • She created a formula for a safe, effective sunscreen.
  • A formula can also refer to a regular method of doing something.
  • The software uses a complex formula to generate predictions.
  • Every engineering project starts with a formula that defines the parameters.

Usage notes

Use 'formula' in discussions about mathematics, science, or recipes. It's more common in academic or technical contexts and less used in casual conversation.

Grammar pattern

noun + 'formula'

Memory hint

Think of a 'formula' like a 'form' you follow to get results.

Collocations

  • complex
  • complicated
  • simple
  • devise
  • work out
  • apply
  • formula for
  • complex
  • complicated
  • simple
  • devise
  • work out
  • apply
  • formula for
  • good
  • magic
  • successful
  • have
  • follow
  • come up with
  • formula for

Synonyms

  • recipe
  • equation
  • method
  • procedure
  • pattern

Antonyms

  • chaos
  • disorder

Common mistakes

  • Confused with 'formulate' (to create something)
  • Using 'formula' for non-structured ideas (e.g., 'formula for luck')
  • Incorrectly pluralizing as 'formulas' vs. 'formulae'