unstable unstable unstable unstable unstable unstable unstable unstable unstable unstable unstable unstable unstable unstably unstable unstable unstable unstable unstable unstable unstable unstable unstable unstable unstable - definition of unstable by The Free Dictionary unstable unstable unstable unstable unstable unstable unstable unstably unstably unstably unstable unstable unstable unstable unstable unstable unstable unstable unstable unstable unstable unstable unstably unstable unstable unstable unstable unstably unstable unstably