unable in Wingdings is ◆︎■︎♋︎♌︎●︎♏︎

Not able; not having sufficient strength, means, knowledge,skill, or the like; impotent' weak; helpless; incapable; -- nowusually followed by an infinitive or an adverbial phrase; as, unablefor work; unable to bear fatigue.Sapless age and weak unable limbs. Shak.