Noun

(en noun)

Physical matter; material.

* 1699 , , Heads designed for an essay on conversations

Study gives strength to the mind; conversation, grace: the first apt to give stiffness, the other suppleness: one gives substance and form to the statue, the other polishes it.

* {{quote-magazine, date=2013-07-20, volume=408, issue=8845, magazine=(The Economist)

, title= Welcome to the plastisphere , passage=Plastics are energy-rich substances , which is why many of them burn so readily. Any organism that could unlock and use that energy would do well in the Anthropocene. Terrestrial bacteria and fungi which can manage this trick are already familiar to experts in the field.}}

The essential part of anything; the most vital part.

* (John Dryden) (1631-1700)

Heroic virtue did his actions guide, / And he the substance , not the appearance, chose.

* Bishop Burnet

This edition is the same in substance with the Latin.

* (Edmund Burke) (1729-1797)

It is insolent in words, in manner; but in substance it is not only insulting, but alarming.

Substantiality; solidity; firmness.

Material possessions; estate; property; resources.

* Bible, (w) xv. 13

And there wasted his substance with riotous living.

* (William Shakespeare) (1564-1616)

Thy substance , valued at the highest rate, / Cannot amount unto a hundred marks.

* (Jonathan Swift) (1667–1745)

We are destroying many thousand lives, and exhausting our substance , but not for our own interest.

Drugs (illegal narcotics)

(theology) Hypostasis.

Noun

(wikipedia formula)

(mathematics) Any mathematical rule expressed symbolically.

$x\; =\; \backslash frac\; \{-b\; \backslash pm\; \backslash sqrt\{b^2\; -\; 4ac\}\}\{2a\}$ is a formula for finding the roots of the quadratic equation ax² + bx + c = 0 .

(chemistry) A symbolic expression of the structure of a compound.

H₂O is the formula for water (Dihydrogen monoxide)

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.

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.

Drink given to babies to substitute for mother's milk.

(logic) A syntactic expression of a proposition, built up from quantifiers, logical connectives, variables, relation and operation symbols, and, depending on the type of logic, possibly other operators such as modal, temporal, deontic or epistemic ones.