formula Meaning, definition in Cambridge English Dictionary
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Meaning of "formula" - English Dictionary

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formulanoun

uk   /ˈfɔː.mjʊ.lə/  us   /ˈfɔːr-/ (plural formulas or formulae )

formula noun (METHOD/RULE)

C1 [C] a standard or accepted way of doing or making something : We have changed the formula of the washing powder. There's no magic formula for success. [C] a mathematical rule expressed in a set of numbers and letters: He developed a formula for calculating the area of a triangle.
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formula noun (IN CHEMISTRY)

a series of letters and symbols that show what substances make up a particular chemical element or compound : We had to learn chemical formulae at school, but I can only remember H2O for water.

formula noun (MILK FOR BABIES)

mainly US (also infant formula, UK usually baby milk) [U] a type of milk that can be given to babies instead of milk from their mother
(Definition of formula from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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