formula

Meanings

1. 1
   noun

   Any mathematical rule expressed symbolically.

   x=(-b±√)/(2a) is a formula for finding the roots of the quadratic equation ax² + bx + c = 0.

2. 2
   noun

   A symbolic expression of the structure of a compound.

   H₂O is the formula for water.

3. 3
   noun

   A plan or method for dealing with a problem or for achieving a result.

   The company's winning formula includes excellent service and quality products.

4. 4
   noun

   A formulation; a prescription; a mixture or solution made in a prescribed manner; the identity and quantities of ingredients of such a mixture.

   The formula of the rocket fuel has not been revealed.

5. 5
   noun

   A fixed phrase or set of words intended to be interpreted non-literally, typically used attitudinally or as part of convention; a formulation.

   Avoid the typical epistolic formalae, such as "Kind regards".

6. 6
   noun

   A formal statement of doctrine.

   The extract from the Missal of Constance, which was printed before the editio princeps […] does not contain the formulae for Advent, Sundays after Epiphany, Lent and the Sundays after Easter and Pentecost; […]

7. 7
   noun

   Ellipsis of infant formula, drink given to babies to substitute for mother's milk.

   They tried switching formulas, and it seemed to work: the baby seemed more content while feeding.

8. 8
   noun

   something regarded as a normative example

Etymology

Learned borrowing from Latin fōrmula (“a small pattern or mold, form, rule, principle, method, formula”), diminutive of forma (“a form”). See form.