stability

noun

sta·​bil·​i·​ty stə-ˈbi-lə-tē 

plural stabilities

1

: the quality, state, or degree of being stable: such as

a

: the strength to stand or endure : firmness

b

: the property of a body that causes it when disturbed from a condition of equilibrium or steady motion to develop forces or moments that restore the original condition

c

: resistance to chemical change or to physical disintegration

2

: residence for life in one monastery

Synonyms of stability

• reliability
• strength

Examples of stability in a Sentence

the country's political and economic stability

Test the platform for stability before using it.

There are some questions about the applicant's mental stability.

Recent Examples on the Web

The Greek columns on its facade, south of downtown on the corner of Holman and Austin Streets, proclaimed the stability— the unimpeachable correctness—of one of the city’s most enduring institutions. — Literary Hub, 22 Sep. 2026

Following last week's interest rate hike, Goolsbee was putting into perspective what to expect going forward in the Fed's tug-of-war between its dual mandate of fostering price stability and maximizing employment. — Kevin Stankiewicz,matthew J. Belvedere, CNBC, 21 Sep. 2026

The material’s resistance to high heat and moisture maintains full operational stability where pure MXene typically degrades. — Mrigakshi Dixit, Interesting Engineering, 21 Sep. 2026

The new administration ultimately promised more stability that could entice more youth to stay and work. — Sasha Rogelberg, Fortune, 20 Sep. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for stability

• ability
• agility
• civility
• debility
• docility
• ductility
• facility
• fertility
• fragility
• futility
• gentility
• hostility

Kids Definition

stability

noun

sta·​bil·​i·​ty stə-ˈbil-ət-ē 

plural stabilities

: the condition of being stable

Medical Definition

stability

noun

sta·​bil·​i·​ty stə-ˈbil-ət-ē 

plural stabilities

: the quality, state, or degree of being stable

emotional stability

chemical stability