Home/sist/unsteadinessunsteadinessUnknownSeenFamiliarMastered🇬🇧 UK/ʌn'stɛdɪnɪs/🇺🇸 US/ʌn'stedinis/B1Definitionsn.The state of being physically unstable, irregular, or unpredictable.不稳定;摇晃;不规律🧩 Root BreakdownRoot-derivedunnot, reversal+stead+inessstate, quality=unsteadinessExample Sentences← Back to sist