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sta·ble 1

adj. sta·bler, sta·blest
a. Resistant to change of position or condition; not easily moved or disturbed: a house built on stable ground; a stable platform.
b. Not subject to sudden or extreme change or fluctuation: a stable economy; a stable currency.
c. Maintaining equilibrium; self-restoring: a stable aircraft.
2. Enduring or permanent: a stable peace.
a. Consistent or dependable: She has been stable in her support for the project.
b. Not showing or marked by erratic or volatile emotions or behavior: He remained stable even after he lost his job.
4. Physics Having no known mode of decay; indefinitely long-lived. Used of atomic particles.
5. Chemistry Not easily decomposed or otherwise modified chemically.

[Middle English, from Old French estable, from Latin stabilis; see stā- in Indo-European roots.]

sta′ble·ness n.
sta′bly adv.

sta·ble 2

a. A building for the shelter and feeding of certain domestic animals, especially horses.
b. A group of animals lodged in such a building.
a. All the racehorses belonging to a single owner or racing establishment.
b. The personnel employed to keep and train such a group of racehorses.
3. A group, as of athletes or entertainers, under common management: a stable of prizefighters.
v. sta·bled, sta·bling, sta·bles
To put or keep in a stable.
To live in a stable.

[Middle English, from Old French estable, from Latin stabulum, stable, standing place; see stā- in Indo-European roots.]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.stableness - the quality or attribute of being firm and steadfast
steadiness, firmness - the quality of being steady or securely and immovably fixed in place
unstableness, instability - the quality or attribute of being unstable and irresolute


Reliability in withstanding pressure, force, or stress:
References in periodicals archive ?
The used of ANNs in several real-world purposes is because of their capability concerning resiliency and stableness even in noisy data and fault tolerance [59].
Next, combining the classical stableness results of the elliptic equation, the existence of [PSI].sup.k] can be obtained by (61) and (63), then by (62) and (63) we get [[eta].sup.k].
Since the tendency of stableness makes the comparison result of the latest two successive selection sets more important than the historical result, then more weight should be allocated to the latest comparison results.