Definition of axiom
1 : a statement accepted as true as the basis for argument or inference : postulate 1 one of the axioms of the theory of evolution
2 : an established rule or principle or a self-evident truth cites the axiom “no one gives what he does not have”
3 : a maxim widely accepted on its intrinsic merit the axioms of wisdom
Examples of axiom in a Sentence
one of the key axioms of the theory of evolution
Recent Examples of axiom from the Web
But even if preliminary, this research bolsters an ancient axiom, Dr. Krasnow says.
Anyone familiar with the axioms of mountaineering knows this is an essential rule of self-preservation.
Knausgaard makes little effort to generalize, dispenses few aphorisms, and delivers almost no confident axioms about the self and its situation.
And nowhere is this axiom more evident than in the new collaboration between iconic lifestyle, footwear, and accessory brand Cole Haan and technical apparel brand Mountain Hardwear.
There’s no need to stock up on canned goods and retreat to the bunkers just yet, but Griffin’s new field astutely extends an axiom of terrestrial life to the search for life beyond Earth: Where there’s life, there are viruses.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'axiom'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Did You Know?
In mathematics or logic, an axiom is an unprovable rule or first principle accepted as true because it is self-evident or particularly useful. “Nothing can both be and not be at the same time and in the same respect” is an example of an axiom. The term is often used interchangeably with postulate, though the latter term is sometimes reserved for mathematical applications (such as the postulates of Euclidean geometry). It should be contrasted with a theorem, which requires a rigorous proof.
AXIOM Defined for Kids
Seen and Heard
What made you want to look up axiom? Please tell us where you read or heard it (including the quote, if possible).