Postulate vs Extrapolate - What's the difference?
postulate | extrapolate |
Something assumed without proof as being self-evident or generally accepted, especially when used as a basis for an argument.
A fundamental element; a basic principle.
(logic) An axiom.
A requirement; a prerequisite.
To assume as a truthful or accurate premise or axiom, especially as a basis of an argument.
* 1883 , , Prop. XXII,
* 1911 , Encyclopædia Britannica , "",
(ambitransitive, Christianity, historical) To appoint or request one's appointment to an ecclesiastical office.
* 1874 , John Small (ed.), The Poetical Works of Gavin Douglas, Bishop of Dunkeld , Vol 1,
(ambitransitive, obsolete) To request, demand or claim for oneself.
To infer by extending known information.
*
(mathematics) To estimate the value of a variable outside a known range from values within that range by assuming that the estimated value follows logically from the known ones
As verbs the difference between postulate and extrapolate
is that postulate is to assume as a truthful or accurate premise or axiom, especially as a basis of an argument while extrapolate is to infer by extending known information.As a noun postulate
is something assumed without proof as being self-evident or generally accepted, especially when used as a basis for an argument.As an adjective postulate
is postulated.postulate
English
(wikipedia postulate)Noun
(en noun)Verb
(postulat)- But this pleasure or pain is postulated to come to us accompanied by the idea of an external cause;
- [T]he attempt to arrive at a physical explanation of existence led the Ionian thinkers to postulate various primal elements or simply the infinite ?? ???????.
p. xvi
- [A]lthough Douglas was postulated to it [the Abbacy of Arbroath], and signed letters and papers under this designation his nomination was never completed.
extrapolate
English
Verb
(extrapolat)- With fresh material, taxonomic conclusions are leavened by recognition that the material examined reflects the site it occupied; a herbarium packet gives one only a small fraction of the data desirable for sound conclusions. Herbarium material does not, indeed, allow one to extrapolate safely: what you see is what you get