English Reference

Word

stable

Phoneticssta·ble

US/ˈsteɪbəɫ/

UK/stˈeɪbəl/

Definitions

01steady and unchanging

B1

adj. steady and not likely to move, change, or fail.

adj. firmly established and not likely to fluctuate or deteriorate; resistant to sudden change.

“The patient is in a stable condition after the surgery.”

“Economists remain cautious despite the stable inflation rates, noting that geopolitical tensions could still disrupt the global supply chain.”

Synonyms

02software/computing

B2 · Computing

adj. a version of a computer program that is tested and has very few errors.

adj. denoting a software release that has undergone rigorous testing and is considered reliable for production use.

“You should download the stable version of the app instead of the beta.”

“The development team decided to delay the feature rollout until the stable build could be verified across all legacy operating systems.”

Technical

Synonyms

Antonyms

03building for horses

B1

n. a building where horses are kept and fed.

n. a building or set of buildings specifically designed for the housing and feeding of livestock, particularly horses.

“He spent the morning cleaning the stable and feeding the horses.”

“The equestrian centre features a modern stable with climate control and automated feeding systems for the prize-winning stallions.”

Synonyms

04a group of people

C1

n. a group of people, like athletes or performers, who work for the same person or company.

n. a group of individuals, such as athletes, writers, or performers, who are managed or trained by the same organization.

“The talent agency has a stable of very famous actors.”

“The publishing house boasts an impressive stable of young novelists who have collectively won several major literary awards this year.”

Formal

Real-World Examples

“In a stable climate, glaciers would be expected to remain more or less the same size over the long-term.”
BBC News · 15 Aug 2026
“Generally speaking, stable business conditions mean less risk for businesses and a healthier Main Street .”
The Conversation · 14 Aug 2026
“In 2024, the researchers found that increasing amounts of meltwater entering the North Atlantic make the AMOC less stable.”
ScienceDaily · 14 Aug 2026
“During the same period, personal environmental behaviors remained fairly stable.”
ScienceDaily · 25 Jul 2026

Etymology

From Middle English stable, borrowed from Anglo-Norman stable, from Latin stab(u)lum.

From Middle English stable, from Anglo-Norman stable, stabel, from Latin stabilis (“firm, steadfast”) (itself from stare (“stand”) + -abilis (“able”)). Displaced native Old English staþolfæst.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

Idioms

Augean stables — The stables where King Augeas kept his vast herd.

close the stable door after the horse has bolted — To attempt to prevent a problem that has already occurred; to design and implement a preventive mechanism that is too late (after the first failure instead of before).

Domain

Computing

This entry

Level
B2 · Upper Intermediate
Frequency
Common
Updated

Scan code

englishreference.com/q/stable

English Reference