Related topics: Illness & disability
in·sta·bil·i·ty /ˌɪnstəˈbɪləti/ AWL noun (plural instabilities) [countableC, uncountableU] 1 UNCERTAINwhen a situation is not certain because there is the possibility of sudden change 〔形势的〕不稳定 OPP stability the instability of the market 市场的变化无常
political instability in the region 该地区的政局不稳
2 MIMENTALLY ILLmental problems that are likely to cause sudden changes of behaviour 〔可能导致行为突然改变的〕精神不稳定 → unstable