The rotating part of an electric motor or dynamo, which mostly consists of coils of wire around a metal core. / The moving part in an electromechanical device like a loudspeaker or a buzzer.

To provide with an armature (any sense).

plural of armature

Third-person singular simple present indicative form of armature

Fitted with an armature.

simple past tense and past participle of armature

present participle of armature

Without an armature.