mouthpiece

The newspaper is the mouthpiece of the government.

This newspaper is the mouthpiece of the government.

He became the official mouthpiece of the moderate leadership.

the media acts as a mouthpiece for the Party.

He put his hand over the mouthpiece and called his wife to the phone.

does holding a handkerchief over the mouthpiece really disguise your voice?.

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

Flow signals can be collected at the airway opening using a mask/mouthpiece and pneumotachometer, and olume signals can be collected at the chest wall using ribcage and abdominal bands.