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formula

noun C1 Formal

Meaning

A formula is a concise mathematical or symbolic expression that represents a relationship between variables, often used to derive specific outcomes or to convey fundamental principles in various scientific and academic disciplines.
💡 The term "formula" is sometimes misused in informal contexts to refer to any set of instructions or guidelines, whereas in academic and professional settings, it specifically denotes a precise mathematical or scientific expression.

Example Sentences

The company developed a new formula to increase product efficiency .
The scientist developed a new formula to improve energy efficiency .

Word in Context

Anna stood at the whiteboard , trying to explain why the concise formula could predict the outcome of the experiment . She drew diagrams and pointed to each variable , insisting that the underlying assumptions were as important as the numbers themselves . When a colleague suggested a different approach , she compared the two methods and identified which conditions made the formula more reliable . To demonstrate its limits , she changed one parameter and watched how the result diverged , reminding everyone that no formula is universally applicable . After the session , students asked practical questions about when to adjust coefficients and how to interpret anomalous data . By the end of the hour , they felt more confident applying the formula and evaluating whether its predictions matched real observations .

Common Phrases

mathematical formula chemical formula formulaic approach

Synonyms

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