Unstable Definition & Meaning - Merriam-Webster
WEBThe meaning of UNSTABLE is not stable : not firm or fixed : not constant. How to use unstable in a sentence. Synonym Discussion of Unstable.
UNSTABLE | English meaning - Cambridge Dictionary
WEBnot firm and therefore not strong, safe, or likely to last: It is a poor and politically unstable country. An unstable person suffers from sudden and extreme changes of mental state: …
Unstable - Definition, Meaning & Synonyms - Vocabulary.com
WEBTo 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.
UNSTABLE Definition & Meaning | Dictionary.com
WEBadjective. not stable; not firm or firmly fixed; unsteady. liable to fall or sway. Synonyms: precarious. unsteadfast; inconstant; wavering: unstable convictions. Synonyms: …
UNSTABLE definition and meaning | Collins English Dictionary
WEBYou 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.
Unstable - definition of unstable by The Free Dictionary
WEB1. 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.
unstable adjective - Definition, pictures, pronunciation and usage ...
WEBif 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 …
unstable adjective - Definition, pictures, pronunciation and usage ...
WEBmentally ill, especially because of very unhappy or shocking experiences: having emotions and behavior that are likely to change suddenly and unexpectedly. mentally ill/depressed/neurotic/psychotic/disturbed. likely to move or fall Icebergs are notoriously unstable and are likely to turn over.
Meaning of unstable – Learner’s Dictionary - Cambridge …
WEBUNSTABLE definition: 1. likely to change or end suddenly: 2. If someone is unstable, their moods and behaviour change…. Learn more.
UNSTABLE Synonyms: 115 Similar and Opposite Words - Merriam-Webster
WEBSynonyms for UNSTABLE: unsteady, precarious, rocky, unbalanced, uneven, shaky, wobbly, insecure; Antonyms of UNSTABLE: stable, steady, stabilized, balanced, level, substantial, straight, equilibrated.
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