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- DictionaryUn·sta·ble/ˌənˈstāb(ə)l/
adjective
- 1. likely to give way; not stable: "the unstable cliff tops"
The meaning of UNSTABLE is not stable : not firm or fixed : not constant. How to use unstable in a sentence. Synonym Discussion of Unstable.
UNSTABLE definition: 1. not solid and firm and therefore not strong, safe, or likely to last: 2. An unstable person…. Learn more.
To be unstable is to lack stability, meaning things could change without warning, like an unstable bookshelf that is likely to fall down. If you are unstable emotionally, you might be ecstatically happy one minute and horribly depressed and angry the next.
3 days ago · You can describe something as unstable if it is likely to change suddenly, especially if this creates difficulty or danger. After the fall of Pitt in 1801 there was a decade of unstable government. The situation is unstable and potentially dangerous.
not stable; not firm or firmly fixed; unsteady. liable to fall or sway. Synonyms: precarious. unsteadfast; inconstant; wavering: unstable convictions. Synonyms: vacillating. marked by emotional instability: an unstable person. irregular in movement: an unstable heartbeat.
UNSTABLE meaning: 1. not solid and firm and therefore not strong, safe, or likely to last: 2. An unstable person…. Learn more.
if people are unstable, their behaviour and emotions change often and suddenly because their minds are upset. He's highly unstable, and liable to sudden fits of rage. vulnerable, emotionally unstable individuals. Oxford Collocations Dictionary. likely to move or fall.
How to use . unstable in a sentence Most of the think tanks thought that the situation in eastern regions of Ukraine would remain unstable for a long time. Putin and Poroshenko Agree to…
1. a. Tending strongly to change: unstable weather. b. Not constant; fluctuating: unstable vital signs. 2. a. Wavering or fickle: At first, he was unstable in his decisions. b. Showing or marked by erratic or volatile emotions or behavior. 3. Not firmly placed; unsteady: an unstable ladder. 4. Chemistry. a. Decomposing readily. b.
Definition of unstable adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
