- Axiom
- Axiom Ax"i*om, n. [L. axioma, Gr. ? that which is thought
worthy, that which is assumed, a basis of demonstration, a
principle, fr. ? to think worthy, fr. ? worthy, weighing as
much as; cf. ? to lead, drive, also to weigh so much: cf F.
axiome. See {Agent}, a.]
1. (Logic & Math.) A self-evident and necessary truth, or a
proposition whose truth is so evident as first sight that
no reasoning or demonstration can make it plainer; a
proposition which it is necessary to take for granted; as,
``The whole is greater than a part;'' ``A thing can not,
at the same time, be and not be.''
[1913 Webster]
2. An established principle in some art or science, which, though not a necessary truth, is universally received; as, the axioms of political economy. [1913 Webster]
Syn: {Axiom}, {Maxim}, {Aphorism}, {Adage}.
Usage: An axiom is a self-evident truth which is taken for granted as the basis of reasoning. A maxim is a guiding principle sanctioned by experience, and relating especially to the practical concerns of life. An aphorism is a short sentence pithily expressing some valuable and general truth or sentiment. An adage is a saying of long-established authority and of universal application. [1913 Webster]
The Collaborative International Dictionary of English. 2000.