formula for·mu·la (fôr'myə-lə)
n. pl. for·mu·las or for·mu·lae (-lē')
A symbolic representation of the chemical composition or of the chemical composition and structure of a compound.
The chemical compound so represented.
A prescription of ingredients in fixed proportion; a recipe.
A liquid food for infants, containing most of the nutrients in human milk.
A mathematical statement, especially an equation, of a fact, rule, principle, or other logical relation.